Subject headings used in the Dictionary catalogs of the Library of Congress, January 1959- December 1960, Supplement to the 6th edition - Library of Congress; Library of Congress. Catalog Division; Library of Congress. Subject Cataloging Division (Washington : G.P.O., Library Branch, 1961)
Some issues have title: Subject headings used in the dictionary catalogs of the Library of Congress.
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.
SERBIB/SERLOC merged record
Keywords: Subject headings, Library of Congress