Cataloging documentation, practices, and programs

List of technical bulletins

Technical Bulletins

All Technical Bulletins except 261 and 262 have been incorporated into Bibliographic Formats and Standards and/or Authorities: Formats and Standards. Technical Bulletins not listed are obsolete. Please discard them or mark them obsolete.

In the table below, the date format is YYMM. Example: July 2008=0807

No.	Date	Title	Documentation Affected
262	1306	OCLC-MARC Format Update 2013	Bibliographic Formats and Standards, Authorities: Formats and Standards, OCLC-MARC Records, Connexion browser documentation , Connexion client documentation , Searching WorldCat Indexes
261	1205	OCLC-MARC Format Update 2012	Bibliographic Formats and Standards, Authorities: Formats and Standards, OCLC-MARC Records, Connexion browser documentation , Connexion client documentation , Searching WorldCat Indexes
260	1108	OCLC-MARC Format Update 2011	Bibliographic Formats and Standards, Authorities: Formats and Standards, OCLC-MARC Records, Connexion browser documentation , Connexion client documentation , Searching WorldCat Indexes, OCLC Local Holdings Format and Standards
259	1104	Authorities System Changes (PDF only)	Connexion client documentation, Connexion browser documentation, Connexion Client Authorities Quick Reference, Authorities: Formats and Standards
258	1005	OCLC-MARC Format Update 2010 including RDA Changes	Bibliographic Formats and Standards, Authorities: Formats and Standards, OCLC-MARC Records, Connexion browser documentation , Connexion client documentation , Searching WorldCat Indexes
257	0907	OCLC-MARC Format Update 2009	Authorities: Formats and Standards, OCLC-MARC Records, Connexion browser documentation , Connexion client documentation, Searching WorldCat Indexes
256	0807	Abbreviated-Level Record Guidelines	Connexion browser documentation, Connexion client documentation
255	0805	OCLC-MARC Format Update 2008	Authorities: Formats and Standards, OCLC-MARC Records, Connexion browser documentation , Connexion client documentation , Searching WorldCat Indexes
254	0705	OCLC-MARC Format Update 2007 and Institution Records to Accommodate the RLG Union Catalog	OCLC-MARC Records, Connexion browser documentation, Connexion client documentation
253	0609	ISBN and OCLC Number Changes	Authorities: Formats and Standards, OCLC-MARC Records, Searching WorldCat Indexes
252	0605	OCLC-MARC Format Update 2006	Authorities: Formats and Standards, OCLC-MARC Records, Searching WorldCat Indexes
250	0310	Parallel Records	Enhance Training Outline
249	0304	OCLC-MARC Format Update 2003	Authorities: Formats and Standards, OCLC-MARC Records
247	0211	OCLC-MARC Format Update 2002	Cataloging Electronic Resources: OCLC-MARC Coding Guidelines, OCLC-MARC Records

We are a worldwide library cooperative, owned, governed and sustained by members since 1967. Our public purpose is a statement of commitment to each other—that we will work together to improve access to the information held in libraries around the globe, and find ways to reduce costs for libraries through collaboration. Learn more »