Guidelines for Usage: 008/11 Subject heading system/thesaurus

NACO LSP Usage:

Subject authorities are not within the scope of the NACO LSP program. Use code a (Library of Congress Subject Headings) or code n (Not applicable) in this character position. Do not use the following codes: b, c, d, k, v, r, and z.

Do not use the fill character ( | ) in this character position.

LC Usage:

LC uses code n in reference records (008/09 Kind of record , code b or c).

LC does not use the following codes: b, c, d, k, r, v, and z.

LC has not implemented the fill character ( | ) for this character position.

For more information on LC Guidelines, select:

Guidelines for Usage: NACO/LSP and LC