The card catalogs of the Library of Congress : a brief description /

Bibliographic Details

Main Author:	Westby, Barbara Marietta
Corporate Author:	Library of Congress
Other Authors:	Sittig, William J.
Format:	Government Document Book
Language:	English
Published:	Washington : Library of Congress, 1983.
Edition:	Rev.
Subjects:	Library of Congress catalogs. Card catalogs.