Appendix F - Format Changes
MARC 21 Holdings
September 2013
This section is provided for the lists of format changes
that accompany each update to the MARC 21 Format for
Holdings Data.
MARC 21 FORMAT FOR HOLDINGS DATA
FORMAT CHANGE LIST
Update No. 17, September 2013
This page documents the changes contained in the seventeenth
update to the 1999 edition of the MARC 21 Format for
Holdings Data. Update No. 17 (September 2013)
includes changes resulting from proposals that were
considered by the MARC 21 community during June 2013.
UPDATE 17 CHANGES
■ New content designators:
Subfields
$q Qualifying information (R)
in 020 (International Standard Book Number)
$q Qualifying information (R) in 024 (Other Standard Identifier)
$q Qualifying information (R) in 027 (Standard Technical Report Number)