LC Guidelines: 008/33 Level of establishment
NACO:
Consult LC's Policy, Training, and Cooperative Programs Division before using code d.
Do not use code: fill character ( | )
SACO:
Do not use codes: b, d, fill character ( | )
LC:
NAMES/SERIES:
Do not use code: fill character ( | )
SUBJECTS:
Do not use codes: b, d, fill character ( | )
For more information on LC Guidelines, select: