Headings '	L^^^c^
Subject headings used in the dictionary ca-
talogs of the Library of congress. Ed. by
Mary Wilson Machair.
4 ed.
Vol. 1-2.	4:o Washington, D.C. 1943.
The library of congress. Subject cataloging
division.
Cumulated suppl. to the 4th ed.
January 1941/December 1944-^'*^,
4:o, 8:o New York 1945-
Se Katalog 1958-:	Subject headings...

Subject headings used in the dictionary ca-
talogs of the Library of congress. Ed. by
Mary Wilson MacNair.
4 ed.
Vol. 1-2.	4:0 Washington, D.C. 1943.
The library of congress. Subject cataloging
division.
Cumulated suppl. to the 4th ed.
January 1941/Dec ember 1944- (t/,
4:o, 8:o New York 1945-
Se Katalog 1958-:	A Subject headings...