Thursday, July 12, 2012

Additions to Source Codes for Vocabularies, Rules, and Schemes

The source codes listed below have been recently approved. The codes will be added to the applicable Source Codes for Vocabularies, Rules, and Schemes lists. See the specific source code lists for current usage in MARC fields and MODS/MADS elements.

The codes should not be used in exchange records until 60 days after the date of this notice to provide implementers time to include newly-defined codes in any validation tables.

Subject Heading and Term Source Codes

The following source codes have been added to the Subject Heading and Term Source Codes list for usage in appropriate fields and elements.

Additions:
bib1814
1814-bibliografi: emneord for 1814-bibliografi (Oslo: Nasjonalbiblioteket)
lcmpt
Library of Congress medium of performance thesaurus for music (LCMPT)

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