Appendix F - Format Changes
MARC 21 Holdings
October 2008
This section is provided for the lists of format
changes that accompany each update to the MARC
21 Format for Holdings Data.
Update No. 9, October 2008
■ New content designators:
Codes
Code s - Blu-ray Disc in Videorecording 007/04 (Videorecording
format)
Fields
017Copyright or Legal Deposit Number (R)