Subject headings used in the dictionary catalogues of the Library of Congress - Library of Congress; Quattlebaum, Marguerite V. (Washington : Library Branch, 1966)
First, 2nd, and 4th eds. issued in 2 v.
Kept up to date by supplements.
Issued by: Library of Congress, Catalog Division, 1st ed.-3rd ed.; by: Library of Congress, Subject Cataloging Division, 4th ed.-7th ed.
Keywords: Subject headings, Library of Congress