Cataloger's Reference Shelf
MARC 21 Format for Authority Data
Cataloger's Reference Shelf
MARC 21 Format for Authority Data
Format Changes - Update No. 29, November 2019 (Appendix F: Format Change Lists)
The were no changes to the MARC 21 Format for Authority Data for Update No. 29, November 2019, resulting from proposals that were considered by the MARC 21 community since the publication of Update No. 28 (May 2019).
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