LC Guidelines: 646 Series Classification Practice
NACO:
Use this field in Series authority records only.
Do not use subfields: $6, $8
SACO:
Do not use this field.
LC:
NAMES/SERIES:
As of June 1, 2006, LC does not create or update SARs.
SUBJECTS:
Do not use this field.
For more information on LC Guidelines, select: