Definition |
The physical description of the item including the extent of the item and its dimensions. Use field 300 also for other physical details of the item and information concerning accompanying material. For information on punctuation, see the Punctuation section below. |
Guidelines |
In records formulated following cataloging rules based on International Standard Bibliographic Description (ISBD), a relationship exists between prescribed ISBD punctuation and the identification of specific subfield data. RDA and AACR2 bibliographic records in WorldCat generally follow ISBD principles for description and punctuation. WorldCat accommodates both RDA and AACR2 bibliographic records. Prefer use of RDA forms when adding or editing elements of field 300, e.g., spelling out non-transcribed abbreviations, except those that represent measurements of time and physical dimensions. For guidance on describing and encoding the attributes of audio recording carriers, see “Supplement 1” of the Music Library Association’s Supplements to Best Practices for Music Cataloging Using RDA and MARC21. |
1st Indicator |
Undefined. The 1st indicator position is undefined and contains a blank.
 |
Undefined |
|
2nd Indicator |
Undefined. The 2nd indicator position is undefined and contains a blank.
|
Undefined |
|
Subfields |
Descriptions of subfields ǂa, ǂb, ǂc, and ǂe and examples are listed in categories. |
| ǂa Extent |
The extent of the item. In records formulated according to ISBD principles, subfield ǂa includes all data up to and including the next mark of ISBD punctuation, e.g., a colon, a semicolon, or a plus sign, whether included or not. For books, use subfield ǂa for the number of pages and/or number of volumes.
| 300 |
|
|
11 folded leaves : ǂb illustrations, 1 map ; ǂc 28 cm |
| 300 |
|
|
xi, 116 pages ; ǂc 26 cm |
| 300 |
|
|
xi, 297 leaves : ǂb illustrations (some color) ; ǂc 23 cm |
| 300 |
|
|
ix, 96 pages, 8 pages of plates : ǂb illustrations ; ǂc 22 cm |
| 300 |
|
|
xxiv, 476 pages, 6 unnumbered leaves of plates : ǂb illustrations (chiefly color) ; ǂc 23 cm |
| 300 |
|
|
26, that is, 52 pages : ǂb color illustrations ; ǂc 20 cm |
| 300 |
|
|
26 unnumbered pages : ǂb color illustrations ; ǂc 26 cm |
| 300 |
|
|
1 volume (unpaged) : ǂb chiefly color illustrations ; ǂc 30 cm |
| 300 |
|
|
approximately 3400 pages : ǂb maps ; ǂc 29 cm |
| 300 |
|
|
125 pages in various pagings : ǂb illustrations ; ǂc 25 cm |
| 300 |
|
|
1 volume (various pagings) : ǂb illustrations, maps ; ǂc 28 cm |
| 300 |
|
|
3 volumes (loose-leaf) ; ǂc 30 cm |
| [A completed publication that had been designed to receive new and revised pages] |
| 300 |
|
|
5 volumes (xx, 2537 pages) : ǂb illustrations ; ǂc 26 cm |
| 300 |
|
|
8 volumes in 5 : ǂb illustrations ; ǂc 23 cm |
| 300 |
|
|
1 online resource (iii, 447 pages) : ǂb illustrations |
Enter combined statements of pagination and illustrative matter in subfield ǂa.
| 300 |
|
|
15 pages of illustrations, 15 pages ; ǂc 27 cm |
| 300 |
|
|
27 leaves of plates, 5 pages ; ǂc 31 cm |
For archival materials and manuscripts, use subfield ǂa for the number of leaves, pages, items, containers, volumes, or linear feet. If you separately code the type of unit in subfield ǂf, subfield ǂa contains only the numeric extent designation.
| 300 |
|
|
36 unnumbered pages : ǂb color illustrations ; ǂc 26 cm |
| 300 |
|
|
38 unnumbered leaves, bound ; ǂc 17 cm |
| 300 |
|
|
viii, 78 leaves ; ǂc 28 cm |
| 300 |
|
|
9 microfiches : ǂb negative ; ǂc 11 x 15 cm |
| 300 |
|
|
11 volumes : ǂb illustrations ; ǂc 16-22 cm |
| 300 |
|
|
57 items : ǂb illustrations ; ǂc 23 cm or smaller |
| 300 |
|
|
6 microfilm reels : ǂb negative ; ǂc 35 mm |
| 300 |
|
|
19 volumes (approximately 2500 items) ; ǂc 29 x 23 cm or smaller |
| 300 |
|
|
ǂ3 poems ǂa 1 ǂf page ; ǂc 37 x 50 cm, folded to 13 x 19 cm |
For continuing resources, use subfield ǂa for the number of physical units. Enter the appropriate term from the list of carrier types. Precede the carrier by the number of physical units in Arabic numerals for publications that are complete. See RDA 3.4.1.3 and RDA 3.3.1.3. For AACR2, see rule 12.5B1.
| 300 |
|
|
11 volumes : ǂb illustrations ; ǂc 23 cm |
| 300 |
|
|
9 posters ; ǂc 55 x 75 cm or smaller |
For cartographic materials, use subfield ǂa for the number of physical units. Enter the appropriate term from the list of carrier types preceded by the number of physical units in Arabic numerals. See RDA 3.4.2.2. For AACR2, see rule 3.5B1.
| 300 |
|
|
1 map : ǂb color ; ǂc 60 x 92 cm, folded to 15 x 23 cm |
| 300 |
|
|
20 maps on 16 sheets : ǂb color ; ǂc 51 x 86 cm or smaller |
| 300 |
|
|
1 atlas (269 pages) : ǂb color illustrations, color maps ; ǂc 31 x 43 cm |
| 300 |
|
|
1 globe : ǂb color, wood, mounted on metal stand ; ǂc 12 cm in diameter |
| 300 |
|
|
1 online resource (1 map) : ǂb color |
For computer files, use subfield ǂa for the number of physical units. Enter the appropriate term from the list of carrier types preceded by the number of physical units in Arabic numerals. See RDA 3.4.1.3 and RDA 3.3.1.3. For AACR2, see rule 9.5B1.
| 300 |
|
|
1 computer disc ; ǂc 4 3/4 in. |
| 300 |
|
|
1 computer disc : ǂb sound, color ; ǂc 3 1/2 in. + ǂe 1 guide (10 pages ; 10 x 23 cm) |
| 300 |
|
|
1 computer disc : ǂb sound, color ; ǂc 4 3/4 in. |
| 300 |
|
|
2 photo CDs : ǂb color ; ǂc 12 cm |
| 300 |
|
|
21 computer tape reels |
For scores, use subfield ǂa for the number of physical units. Enter the appropriate term from the list of carrier types preceded by the number of physical units in Arabic numerals. See RDA 3.4.3.2 and RDA 7.20.1.3. For AACR2, see rule 5.5B1. Do not repeat subfield ǂa if you are entering multiple adjacent phrases. Enter multiple adjacent phrases in the same subfield ǂa. However, repeat subfield ǂa if you are cataloging scores and parts that are not adjacent because subfield ǂb or subfield ǂc separate it from the main extent data. Enter the pagination or number of volumes in parentheses following the carrier type. If you are cataloging different types of scores and/or parts in a single physical unit, record the extent in the form: 1 score and 4 parts, etc., followed by the number of pages, leaves, or columns, in parentheses. See RDA 3.4.3.2.
| 300 |
|
|
1 score (iv, 21 pages) ; ǂc 42 cm |
| 300 |
|
|
2 scores (58 pages) + 1 piano conductor part (14 pages) + 8 parts ; ǂc 27 cm |
| 300 |
|
|
5 scores (ix, 157 pages) + 7 parts ; ǂc 31 cm |
| 300 |
|
|
14 study scores (2 volumes) ; ǂc 26 cm |
| 300 |
|
|
1 score (30 pages) ; ǂc 20 cm + ǂa 16 parts ; ǂc 32 cm |
| 300 |
|
|
1 online resource (1 score (xiv, 203 pages)) |
For sound recordings, use subfield ǂa for the number of physical units. Enter the appropriate term from the list of carrier types preceded by the number of physical units in Arabic numerals. See RDA 3.4.1.3 and RDA 3.3.1.3. For AACR2, see rule 6.5B1. Enter the playing time in parentheses following the carrier type when appropriate. See RDA 7.22.1.3, RDA B.5.3, and RDA B.7.
| 300 |
|
|
2 audio discs (1 hr., 8 min., 57 sec.) ; ǂc 4 3/4 in. |
| 344 |
|
|
digital ǂ2 rdatr |
| 344 |
|
|
ǂg stereo ǂ2 rdacpc |
| 347 |
|
|
audio file ǂ2 rdaft |
| 347 |
|
|
ǂb CD audio |
| 300 |
|
|
8 audiocassettes (9 hr., 45 min.) |
| 344 |
|
|
analog ǂ2 rdatr |
| 344 |
|
|
ǂg stereo ǂ2 rdacpc |
| 344 |
|
|
ǂh Dolby-B encoded ǂ2 rdaspc |
| 300 |
|
|
on side 1 of 2 audio discs (approximately 27 min.) ; ǂc 12 in. |
| 344 |
|
|
analog ǂ2 rdatr |
| 344 |
|
|
ǂc 33 1/3 rpm |
| 344 |
|
|
ǂg mono ǂ2 rdacpc |
| 300 |
|
|
1 online resource (1 audio file (65 min., 31 sec.)) |
| 344 |
|
|
digital ǂ2 rdatr |
| 344 |
|
|
ǂg stereo ǂ2 rdacpc |
| 347 |
|
|
audio file ǂ2 rdaft |
| 347 |
|
|
ǂb MP3 |
For visual materials, use subfield ǂa for the number of physical units. Enter the appropriate term from the list of carrier types preceded by the number of physical units in Arabic numerals. See RDA 3.3.1.3. For motion pictures and video recordings, enter the playing time or number of frames in parentheses following the carrier type. See RDA 7.22.1.3, RDA B.5.3, and RDA B.7. For AACR2, see rule 7.5B1.
| 300 |
|
|
2 film cartridges (11 min., 5 sec.) : ǂb sound, color ; ǂc super 8 mm |
| 300 |
|
|
3 videodiscs (60 min.) : ǂb sound, color ; ǂc 4 3/4 in. |
| 300 |
|
|
5 videotape reels (approximately 115 min.) : ǂb silent, black and white ; ǂc standard 8 mm |
| 300 |
|
|
7 film cassettes (30 min. each) : ǂb sound, color ; ǂc super 8 mm |
| 300 |
|
|
15 film reels (157 min.) : ǂb silent, black and white ; ǂc 16 mm |
| 300 |
|
|
1 online resource (1 video file, approximately 9 min.) : ǂb sound, color |
For graphic materials, enter the number of frames, sheets, or overlays in parentheses following the carrier type. See RDA 3.4.1.7. For AACR2, see rule 8.5B1.
| 300 |
|
|
1 filmstrip (14 frames) : ǂb color ; ǂc 35 mm |
| 300 |
|
|
1 filmstrip (approximately 65 frames) : ǂb color ; ǂc 35 mm |
| 300 |
|
|
2 flipcharts (15 sheets) : ǂb laminated double-sided paper ; ǂc 46 x 30 cm + ǂe 1 activity guide (23 pages ; 28 cm) |
| 300 |
|
|
7 overhead transparencies (15 overlays) : ǂb color ; ǂc 20 x 26 cm |
| 300 |
|
|
12 stereograph discs (7 pairs of frames each) : ǂb color + ǂe 1 booklet (16 pages) |
| 300 |
|
|
119 slides : ǂb some color ; ǂc 5 x 5 cm |
For three-dimensional artifacts and realia, enter the number and the type(s) of the component pieces in parentheses following the carrier type. See RDA 3.4.6.3. For AACR2, see rule 10.5B1.
| 300 |
|
|
2 games ; ǂc boxes 13 x 9 x 2 cm |
| 300 |
|
|
3 jigsaw puzzles (100, 700, 550 pieces) : ǂb cardboard, color ; ǂc box 10 x 12 in. |
| 300 |
|
|
14 dioramas (various pieces) : ǂb plastic and cardboard ; ǂc 4 containers, 29 x 43 x 4 cm |
| 300 |
|
|
57 microscope slides : ǂb stained ; ǂc 3 x 8 cm |
You may repeat field 300 to describe different parts of multipart items.
| 300 |
|
|
1 film reel (312 ft.) : ǂb silent, black and white ; ǂc 16 mm ǂ3 ref print. |
| 300 |
|
|
1 film reel (312 ft.) : ǂb silent, black and white ; ǂc 16 mm ǂ3 dupe neg. |
| [Repeated field in a record for motion pictures] |
| 300 |
|
|
65 prints : ǂb relief process ; ǂc 29 x 22 cm |
| 300 |
|
|
8 albums (555 photoprints) ; ǂc 51 x 57 cm or smaller |
| [Repeated field in a record for graphic materials] |
For multipart items that are not yet complete, enter the appropriate term for the carrier without the number. See RDA 3.4.1.10.
| 300 |
|
|
volumes : ǂb forms ; ǂc 28 cm |
| 300 |
|
|
microfiches : ǂb negative ; ǂc 11 x 15 cm |
| 300 |
|
|
computer discs ; ǂc 4 3/4 in. |
| 300 |
|
|
maps ; ǂc 82 x 76 cm, folded to 23 x 11 cm |
| 300 |
|
|
audio discs ; ǂc 4 3/4 in. |
|
| ǂb Other physical details |
Further characteristics of an item. In records formulated according to ISBD principles, subfield ǂb includes all data following a colon and up to and including the next mark of ISBD punctuation, e.g., a semicolon or a plus sign, whether included or not. For books, use subfield ǂb for any illustrative matter.
| 300 |
|
|
x, 577 pages : ǂb illustrations, color maps, portraits (some color) ; ǂc 19 cm |
| 300 |
|
|
xii, 115 pages : ǂb maps, portraits ; ǂc 27 cm |
| 300 |
|
|
115 pages : ǂb illustrations ; ǂc 20 cm |
| 300 |
|
|
volumes : ǂb illustrations (some color) ; ǂc 26 cm |
Use field 500 to note illustrations on lining papers.
| 300 |
|
|
267 pages : ǂb illustrations, maps ; ǂc 21 cm |
| 500 |
|
|
Maps on lining papers. |
For archival materials and manuscripts, use subfield ǂb for the material on which a single manuscript is written (except when that material is paper) and also for illustrative matter in the manuscript or the manuscript collection.
| 300 |
|
|
2 unnumbered leaves : ǂb parchment ; ǂc 30 cm |
| 300 |
|
|
3 unnumbered leaves, 20 leaves : ǂb vellum, illustrations, maps ; ǂc 28 cm |
| 300 |
|
|
20 unnumbered leaves : ǂb vellum ; ǂc 19 cm |
| 300 |
|
|
11 volumes (216 items) : ǂb illustrations (some color) ; ǂc 29 x 23 cm or smaller |
| 300 |
|
|
30 pages : ǂb illustrations ; ǂc 27 cm |
For cartographic materials, use subfield ǂb for the number of maps in an atlas, color characteristics, composition of material, and mounting.
| 300 |
|
|
1 atlas (207 pages) : ǂb 100 color maps (some folded) ; ǂc 30 cm |
| 300 |
|
|
1 globe : ǂb color, wood, mounted on brass stand ; ǂc 7 cm in diameter |
| 300 |
|
|
1 online resource (20 maps) : ǂb color |
| 300 |
|
|
1 map : ǂb color ; ǂc 33 x 42 cm, on sheet 60 x 42 cm, folded to 10 x 22 cm |
| 300 |
|
|
1 map : ǂb color, mounted on silk ; ǂc 19 x 28 cm |
| 300 |
|
|
3 maps : ǂb color, plastic ; ǂc 21 x 28 cm |
| 300 |
|
|
120 maps : ǂb colored ; ǂc each sheet 65 x 99 cm |
| [The designation colored indicates hand coloring] |
For computer files, use subfield ǂb for the sound and/or display encoding, the number of sides used, the recording density, and the sectoring.
| 300 |
|
|
1 computer disc : ǂb sound, color ; ǂc 4 3/4 in. |
| 300 |
|
|
1 computer disc cartridge : ǂb sound, color ; ǂc 2 1/2 in. + ǂe 1 user's guide (13 pages : illustrations ; 18 cm) |
| 300 |
|
|
2 computer discs : ǂb sound, color ; ǂc 3 1/2 in. |
For microforms, enter the polarity information in subfield ǂb. See RDA 3.14.1.3.
| 300 |
|
|
147 microfilm reels : ǂb negative ; ǂc 35 mm |
| 300 |
|
|
1 microfiche : ǂb positive ; ǂc 11 x 15 cm |
| 300 |
|
|
1 microfilm reel : ǂb mixed polarity, color illustrations ; ǂc 16 mm |
For scores, use subfield ǂb for any illustrative matter.
| 300 |
|
|
1 score (vi, 27 pages) : ǂb illustrations |
| 300 |
|
|
1 score (26 pages) : ǂb illustrations, portraits (some color) ; ǂc 44 cm |
| 300 |
|
|
1 online resource (1 score (2 volumes)) : ǂb facsimile, portrait |
Enter illustration statements following the score or part to which it pertains.
| 300 |
|
|
1 score (26 pages) : ǂb illustration + ǂa 16 parts ; ǂc 28 cm |
For sound recordings, prefer use of field 344 for recording sound characteristics such as the type of recording, the playing speed, the groove characteristic, the track configuration, the number of tracks and sound channels, and the recording and reproduction characteristics. See RDA 3.16.1.3-RDA 3.16.9.3 and Best Practices for Music Cataloging.
| 300 |
|
|
1 audiocassette (45 min.) |
| 344 |
|
|
analog ǂ2 rdatr |
| 344 |
|
|
ǂg stereo ǂ2 rdacpc |
| 344 |
|
|
ǂh Dolby-B encoded ǂ2 rdaspc |
| 300 |
|
|
1 audio disc (15 min.) ; ǂc 10 in. |
| 344 |
|
|
analog ǂ2 rdatr |
| 344 |
|
|
ǂc 78 rpm |
| 344 |
|
|
ǂd microgroove ǂ2 rdagw |
| 344 |
|
|
ǂg mono ǂ2 rdacpc |
| 300 |
|
|
1 audio disc (70 min.) ; ǂc 4 3/4 in. |
| 344 |
|
|
digital ǂ2 rdatr |
| 344 |
|
|
ǂg stereo ǂ2 rdacpc |
| 347 |
|
|
audio file ǂ2 rdaft |
| 347 |
|
|
ǂb CD audio |
| 300 |
|
|
1 audiotape reel (approximately 60 min.) ; ǂc 10 in., 1/2 in. tape |
| 344 |
|
|
analog ǂ2 rdatr |
| 344 |
|
|
ǂc 7 1/2 ips |
| 344 |
|
|
ǂf 2 track |
| 344 |
|
|
ǂg mono ǂ2 rdacpc |
| 300 |
|
|
1 sound track reel (11 min.) ; ǂc 16 mm |
| 344 |
|
|
analog ǂ2 rdatr |
| 344 |
|
|
ǂb magnetic ǂ2 rdarm |
| 344 |
|
|
ǂc 24 fps |
| 344 |
|
|
ǂe centre track ǂ2 rdatc |
| 300 |
|
|
2 audio discs (30 min.) ; ǂc 12 in. |
| 344 |
|
|
analog ǂ2 rdatr |
| 344 |
|
|
ǂc 33 1/3 rpm |
| 344 |
|
|
ǂg stereo ǂ2 rdacpc |
For visual materials, use subfield ǂb for the other physical details appropriate to the material. For motion pictures and video recordings, enter the aspect ratio and special projection characteristics, sound characteristics, color characteristics, and projection speed.
| 300 |
|
|
1 videodisc (5 min.) : ǂb sound, color ; ǂc 4 3/4 in. |
| 300 |
|
|
1 videodisc (324 min.) : ǂb sound, black and white ; ǂc 4 3/4 in. |
| 300 |
|
|
2 film reels (3 min., 6 sec.) : ǂb silent, color, 26 fps ; ǂc 16 mm |
| 300 |
|
|
24 film reels (149 min.) : ǂb Panavision, sound, color ; ǂc 16 mm |
| 300 |
|
|
2 videocassettes (48 min.) : ǂb sound, black and white with color introductory sequence ; ǂc 1/2 in. |
| 300 |
|
|
2 videotape reels (15 min.) : ǂb sound, black and white ; ǂc 1/2 in. |
| 300 |
|
|
1 online resource (1 video file, 7 hr., 18 min.) : ǂb sound, color |
For graphic materials, enter medium-specific details and color characteristics
| 300 |
|
|
2 art originals : ǂb pastel on paper ; ǂc 14 x 9 cm |
| 300 |
|
|
7 stereograph discs (7 pairs of frames each) : ǂb color |
| 300 |
|
|
14 slides : ǂb color ; ǂc 5 x 5 cm |
| 300 |
|
|
21 art prints : ǂb lithograph, color ; ǂc 33 x 23 cm, in folder |
| 300 |
|
|
1 print : ǂb lithograph, 4 colors ; ǂc sheet 21 x 22 cm |
| 300 |
|
|
1 online resource (1 poster) : ǂb color |
For three-dimensional artifacts and realia, enter the composition of material and color characteristics.
| 300 |
|
|
4 microscope slides : ǂb plastic ; ǂc container 10 x 9 x 3 cm |
| 300 |
|
|
1 microscope slide : ǂb stained ; ǂc 3 x 8 cm |
| 300 |
|
|
1 diorama (various pieces) : ǂb plywood and plastic ; ǂc 31 x 51 x 5 cm + ǂe assembly instructions |
| 300 |
|
|
1 flipchart (10 sheets) : ǂb double sided, color ; ǂc 21 x 30 cm |
| 300 |
|
|
1 model : ǂb balsa wood and paper, black and white ; ǂc 17 x 22 x 15 cm + ǂe 1 information sheet (22 cm) |
For print continuing resources, use subfield ǂb for any illustrative matter.
| 300 |
|
|
volumes : ǂb illustrations (some color) ; ǂc 28 cm |
|
| ǂc Dimensions |
The dimensions of an item. In records formulated according to ISBD principles, subfield ǂc includes all data following a semicolon and up to and including the next mark of ISBD punctuation, e.g., a plus sign, whether included or not. Enter a space on each side of the lowercase x used to represent the multiplication sign that separates height, width, and depth when appropriate. If you enter a range of heights in subfield ǂc, do not enter spaces before or after the hyphen. For books, use subfield ǂc for the size of the item.
| 300 |
|
|
11 volumes : ǂb illustrations ; ǂc 24 cm |
| 300 |
|
|
39 pages : ǂb illustrations (woodcuts) ; ǂc 20 cm (8vo) |
| 300 |
|
|
44 leaves : ǂb illustrations ; ǂc 20 cm, folded to 11 x 14 cm |
| 300 |
|
|
114 pages : ǂb illustrations ; ǂc 76 mm |
| 300 |
|
|
149 pages : ǂb illustrations ; ǂc 27 cm |
| 300 |
|
|
457 pages : ǂb maps, portraits ; ǂc 20 x 8 cm |
| 300 |
|
|
volumes : ǂb illustrations ; ǂc 22-35 cm |
For archival materials and manuscripts, use subfield ǂc for the size of the manuscript, item, container, or volume.
| 300 |
|
|
1 item (on 1 leaf) ; ǂc 24 cm |
| 300 |
|
|
7 ǂf pages ; ǂc 24 x 30 cm |
| 300 |
|
|
14 volumes ; ǂc 32-38 cm |
For cartographic materials, use subfield ǂc for the size of the item.
| 300 |
|
|
1 atlas (82 pages) : ǂb color illustrations, color maps ; ǂc 29 x 44 cm |
| 300 |
|
|
1 map : ǂb both sides ; ǂc 34 x 72 cm, on sheet 46 x 43 cm |
| 300 |
|
|
1 map : ǂb both sides, color, rayon ; ǂc 69 x 53 cm, on sheet 48 x 57 cm |
| 300 |
|
|
1 map : ǂb color ; ǂc 24 x 21 cm |
| 300 |
|
|
1 map : ǂb color ; ǂc 46 cm in diameter |
| 300 |
|
|
1 map : ǂb color ; ǂc 200 x 354 cm, folded to 20 x 15 cm, plastic case 24 x 20 cm |
| 300 |
|
|
1 map ; ǂc 19 x 24 cm, on sheet 48 x 60 cm |
| 300 |
|
|
1 relief model : ǂb color, wood ; ǂc 34 x 26 x 3 cm |
| 300 |
|
|
1 globe : ǂb color, plastic, mounted on metal stand ; ǂc 20 cm in diameter, box 40 x 21 x 21 cm |
| 300 |
|
|
74 maps ; ǂc 21 x 55 cm and 48 x 76 cm |
For computer files, use subfield ǂc for the size of the item.
| 300 |
|
|
1 computer disc : ǂb sound, color ; ǂc 4 3/4 in. |
| 300 |
|
|
1 computer disc : ǂb sound, color ; ǂc 3 1/2 in. |
| 300 |
|
|
2 computer chip cartridges ; ǂc 3 1/2 in. |
For scores, do not repeat subfield ǂc when dimensions are given as part of the description of accompanying material. However, repeat subfield ǂc when dimensions are associated with a repeated subfield ǂa. Also, if the dimensions of the score or parts differ, enter each dimension in a separate subfield ǂc following the score or part to which it pertains.
| 300 |
|
|
1 study score (34 pages) ; ǂc 21 cm |
| 300 |
|
|
1 score (20 pages) + 1 part (3 pages) ; ǂc 27 cm |
| 300 |
|
|
1 score (vi, 27 pages) : ǂb illustrations ; ǂc 20 x 32 cm |
| 300 |
|
|
1 score (vi, 64 pages) ; ǂc 20 cm + ǂa 16 parts ; ǂc 32 cm |
| 300 |
|
|
3 study scores (7 volumes) : ǂb illustrations ; ǂc 24-26 cm |
For sound recordings, use subfield ǂc for the size of the item.
| 300 |
|
|
1 audiocassette (70 min.) ; ǂc 7 1/8 x 5 in., 1/4 in. tape |
| 344 |
|
|
analog ǂ2 rdatr |
| 344 |
|
|
ǂc 3 3/4 ips |
| 344 |
|
|
ǂg mono ǂ2 rdacpc |
| 300 |
|
|
1 audio disc (65 min.) ; ǂc 4 3/4 in. |
| 344 |
|
|
digital ǂ2 rdatr |
| 344 |
|
|
ǂg stereo ǂ2 rdacpc |
| 347 |
|
|
audio file ǂ2 rdaft |
| 347 |
|
|
ǂb CD audio |
| 300 |
|
|
1 audiotape reel (70 min.) ; ǂc 7 in., 1/2 in. tape |
| 344 |
|
|
analog ǂ2 rdatr |
| 344 |
|
|
ǂc 7 1/2 ips |
| 344 |
|
|
ǂg mono ǂ2 rdacpc |
| 300 |
|
|
2 audio discs (46 min.) ; ǂc 12 in. |
| 344 |
|
|
analog ǂ2 rdatr |
| 344 |
|
|
ǂc 33 1/3 rpm |
| 344 |
|
|
ǂg mono ǂ2 rdacpc |
| 300 |
|
|
2 sound track reels (11 min.) ; ǂc 16 mm |
| 344 |
|
|
analog ǂ2 rdatr |
| 344 |
|
|
ǂb magnetic ǂ2 rdarm |
| 344 |
|
|
ǂc 24 fps |
| 344 |
|
|
ǂe centre track ǂ2 rdatc |
| 300 |
|
|
5 audio discs ; ǂc 10-12 in. |
| 344 |
|
|
analog ǂ2 rdatr |
| 344 |
|
|
ǂc 33 1/3 rpm |
| 344 |
|
|
ǂg mono ǂ2 rdacpc |
For visual materials, use subfield ǂc for the size of the item.
| 300 |
|
|
1 art reproduction : ǂb color ; ǂc 21 x 31 cm |
| 300 |
|
|
1 film cassette (46 min.) : ǂb sound, color ; ǂc standard 8 mm |
| 300 |
|
|
1 film reel (14 min.) : ǂb sound, black and white ; ǂc 16 mm |
| 300 |
|
|
1 filmstrip (54 frames) : ǂb color ; ǂc 35 mm |
| 300 |
|
|
1 model (11 pieces) : ǂb color ; ǂc 16 x 32 x 3 cm, case 21 x 34 x 7 cm |
| 300 |
|
|
1 photograph : ǂb daguerreotype ; ǂc visible oval image 9 x 7 cm, case 11 x 9 cm |
| 300 |
|
|
1 print : ǂb lithograph, black and white ; ǂc image 33 x 41 cm, on sheet 46 x 57 cm |
| 300 |
|
|
1 videocassette (30 min.) : ǂb sound, color ; ǂc 1/2 in. |
| 300 |
|
|
1 videodisc (40 min.) : ǂb sound, color ; ǂc 4 3/4 in. |
| 300 |
|
|
1 videodisc (5 min.) : ǂb sound, black and white ; ǂc 8 in. |
| 300 |
|
|
2 videotape reels (30 min.) : ǂb sound, black and white ; ǂc 1/2 in. |
| 300 |
|
|
3 overhead transparencies (5 overlays each) : ǂb color ; ǂc 20 x 24 cm |
| 300 |
|
|
4 slides : ǂb black and white ; ǂc 5 x 5 cm |
| 300 |
|
|
7 microscope slides : ǂb stained ; ǂc 3 x 8 cm |
| 300 |
|
|
8 film reels (7557 ft.) : ǂb sound, color ; ǂc 35 mm ǂ3 dupe neg nitrate (copy 2) |
| 300 |
|
|
124 slides : ǂb color ; ǂc 5 x 5 cm |
For print continuing resources, use subfield ǂc for the size of the item. For non-print continuing resources, use subfield ǂc for the dimensions appropriate to the type of material.
| 300 |
|
|
8 volumes ; ǂc 24-27 cm |
| 300 |
|
|
volumes : ǂb illustrations ; ǂc 24 cm |
| 300 |
|
|
volumes ; ǂc 20 x 24 cm |
| 300 |
|
|
filmstrips : ǂb color ; ǂc 35 mm |
| 300 |
|
|
volumes : ǂb illustrations ; ǂc 22-35 cm |
|
| ǂe Accompanying material |
A description of the accompanying material. In records formulated according to ISBD principles, subfield ǂe includes all data following a plus sign, whether included or not. Prefer use of subfield ǂe to record accompanying material. Include any physical description statements associated with accompanying material without further subfielding.
| 300 |
|
|
xix, 271 pages : ǂb illustrations ; ǂc 22 cm + ǂe 1 atlas (301 pages, 19 leaves : color maps ; 34 cm) |
| 300 |
|
|
32 pages : ǂb color illustrations ; ǂc 29 cm + ǂe 3 maps + 1 teacher's manual |
| 300 |
|
|
34 pages : ǂb illustrations ; ǂc 22 cm + ǂe 1 audio disc (24 min. : analog, 33 1/3 rpm, mono ; 12 in.) |
| 300 |
|
|
61 pages : ǂb illustrations ; ǂc 27 cm + ǂe 1 answer book |
| 300 |
|
|
200 pages : ǂb illustrations ; ǂc 25 cm + ǂe 1 computer disc (sound, color ; 4 3/4 in.) |
| 300 |
|
|
299 pages : ǂb illustrations ; ǂc 24 cm + ǂe teacher's notes |
| 300 |
|
|
volumes : ǂb illustrations ; ǂc 22 cm + ǂe slides |
| 300 |
|
|
1 computer disc : ǂb sound, color ; ǂc 4 3/4 in. + ǂe 1 user guide |
| 300 |
|
|
1 computer disc : ǂb color ; ǂc 5 1/4 in. + ǂe 2 demonstration discs + 2 codebooks |
| 300 |
|
|
1 computer disc ; ǂc 3 1/2 in. + ǂe 1 reference manual |
| 300 |
|
|
1 computer disc ; ǂc 5 1/4 in. + ǂe 1 volume (21 pages : illustrations ; 20 cm) |
| 300 |
|
|
4 computer discs ; ǂc 5 1/4 in. + ǂe 2 user's guides |
| 300 |
|
|
1 map : ǂb color ; ǂc 70 x 59 cm, folded to 12 x 16 cm + ǂe 1 volume (119 pages ; 24 cm) |
| 300 |
|
|
48 pages : ǂb color illustrations ; ǂc 24 cm + ǂe 3 maps |
| 300 |
|
|
1 audio disc (54 min.) ; ǂc 12 in. + ǂe 1 pamphlet (12 pages : color illustrations ; 24 cm) |
| 300 |
|
|
1 score (iv, 24 pages) ; ǂc 27 cm + ǂe 1 audiotape reel (60 min. : analog, 7 1/2 ips, mono ; 7 in., 1/2 in. tape) + 7 slides |
| 300 |
|
|
1 score (43 pages) + 6 parts ; ǂc 26 cm + ǂe 2 audiotape reels |
| 300 |
|
|
1 film cassette (8 min.) : ǂb sound, color ; ǂc standard 8 mm + ǂe 1 teacher's guide |
| 300 |
|
|
6 models : ǂb color ; ǂc box 18 x 20 x 14 cm + ǂe 1 teacher's manual (6 volumes ; 24 cm) |
| 300 |
|
|
11 slides : ǂb color + ǂe 1 audio disc (30 min. : analog, 33 1/3 rpm, mono ; 12 in.) + 1 script |
| 300 |
|
|
1 online resource (1 score (xii, 49 pages)) : ǂb color illustrations + ǂe 1 supplemental sound file (24 min., 8 sec.) |
|
| ǂf Type of unit |
The type of unit (e.g., box, cubic feet, linear feet, page, or volume) to which the extent of an item relates. Use to identify the configuration of material and how it is stored. Use for archival and rare materials only.
| 300 |
|
|
21 ǂf boxes ǂa (7 ǂf linear ft.) |
Repeat subfield ǂf when alternate or additional forms of extent data are given. Record alternate forms of extent data in parentheses.
| 300 |
|
|
5 ǂf boxes ǂa (3 ǂf linear ft) |
|
| ǂg Size of unit |
The size of the type of unit recorded in the preceding subfield ǂf. Use for archival and rare materials only.
| 300 |
|
|
ǂ3 diary ǂa 1 ǂf volume ǂa (464 ǂf pages) ǂg 21 x 35 cm |
| 300 |
|
|
ǂ3 records ǂa 1 ǂf box ǂg 2 x 4 x 3 1/2 ft. |
Repeat subfield ǂg when additional forms of extent data are given. |
| ǂ3 Materials specified |
For information about subfield ǂ3, see Control Subfields.
| 300 |
|
|
1 film reel of 1 (34 ft.) : ǂb silent, black and white ; ǂc 35 mm ǂ3 duplicate negative |
| 300 |
|
|
ǂ3 personal correspondence ǂa 21 ǂf linear ft. |
| 300 |
|
|
ǂ3 unprocessed remainder ǂa 35 ǂf linear ft. |
| 300 |
|
|
ǂ3 diaries ǂa 3 ǂf volumes |
| 300 |
|
|
ǂ3 correspondence ǂa 3 ǂf boxes |
|
| ǂ6 Linkage |
Data that link fields when non-Latin script is entered. This subfield is system supplied and does not appear in OCLC online displays. Do not manually add subfield ǂ6. For more information about subfield ǂ6, see Control Subfields. |
| ǂ7 Data provenance |
For information about subfield ǂ7, see the Data Provenance Subfields section of Control Subfields.
|
| ǂ8 Field link and sequence number |
For information about subfield ǂ8, see Control Subfields. |
Punctuation |
For records containing ISBD punctuation, follow these instructions:
- Optionally, follow an initial subfield ǂ3 by a colon-space or a space-colon-space if following an open date
- Precede second and subsequent occurrences of subfield ǂa by a space-plus-space in most cases
- Precede subfield ǂb by a space-colon-space
- Precede subfield ǂc by a space-semicolon-space
- Precede subfield ǂe by a space-plus-space, i.e., a plus sign rather than an ampersand or the word and
- Enclose the extent, other physical details, and dimensions following a statement of accompanying material in subfield ǂe in parentheses
- Precede other physical details of accompanying material in subfield ǂe by a space-colon-space if it is not the first element within parentheses
- Precede dimensions of accompanying material in subfield ǂe by a space-semicolon-space if it is not the first element within parentheses
- Precede each additional statement of accompanying material in subfield ǂe by a space-plus-space
- Enclose any text within brackets and parentheses as required by cataloging instructions
- Include incidental punctuation needed within any subfields, e.g., commas, periods (following abbreviations or initials), etc.
- When field 490 is also present, optionally, add a terminal period at the end of the field unless the last subfield ends with an ellipsis or period (following an abbreviation or initial)
Note: The designations cm and mm are not treated as abbreviations and are not followed by periods.
| 300 |
|
|
399 pages : ǂb chiefly illustrations ; ǂc 24 cm + ǂe 1 booklet (16 unnumbered pages : illustrations ; 22 cm) |
| 300 |
|
|
1 atlas (132 pages) : ǂb illustrations (some color), color maps (some folded) ; ǂc 36 cm |
| 300 |
|
|
1 score (97 pages) ; ǂc 34 cm + ǂa 48 parts ; ǂc 31-33 cm |
For records containing non-ISBD punctuation, see the cataloging instructions used to create the record. For records containing minimal or no punctuation, include brackets, parentheses, and incidental punctuation needed within any subfields. Otherwise, omit the punctuation outlined above.
| 300 |
|
|
399 pages ǂb chiefly illustrations ǂc 24 cm ǂe 1 booklet (16 unnumbered pages : illustrations ; 22 cm) |
| 300 |
|
|
1 atlas (132 pages) ǂb illustrations (some color), color maps (some folded) ǂc 36 cm |
| 300 |
|
|
1 score (97 pages) ǂc 34 cm ǂa 48 parts ǂc 31-33 cm |
For more information on punctuation, including OCLC policy, see section 2.8, Punctuation. |
Indexing |
For indexing and searching information, see Searching WorldCat Indexes, field 300. |
MARC 21 |
For more information, including content designator history, see MARC 21 Format for Bibliographic Data, field 300. |
