MARC Report 245: MARC Changes


MARC Report version 245 adds support for:



New Bibliographic content designators

Subfields

Tags 336, 337, 338 --
$0 Authority record control number or standard number (R) 

Fields

348
Format of Notated Music (R) 

See: MARC21Bibliographic Data, Update No. 21



New Authority content designators

Subfields

Tag 336 -- $0  Authority record control number or standard number (R) 
Tag 670 -- $w  Bibliographic record control number (R) 

Fields

348
Format of Notated Music (R) 

See: MARC21 Authority Data, Update No. 21



MARC Codelist changes