LC Guidelines:  008/14  Heading use - main or added entry

NACO:

Consult LC's Policy, Training, and Cooperative Programs Division before using code b in a reference record that contains either field 664 (Complex See Reference - Name) or field 666 (General Explanatory Reference - Name).

Do not use code:  fill character ( | )

SACO:

Do not propose subject headings that duplicate name authority headings.

Always use code b.

LC:

NAMES/SERIES:

Do not use code:  fill character ( | )

SUBJECTS:

Always use code b.

For more information on LC Guidelines, select:

Introduction  (LC Guidelines)

LC Guidelines