Library of Congress subject headings and their use in college and university libraries
Series: ACRL microcard series -- 55.
Publisher: [s.n.]
Published: 1955
Place of publication: Urbana, Ill
Language: eng
Format: Microform
Number of pages: 36
Subjects: Library of Congress. -- Subject Cataloging Division.
Notes: Master's paper--University of Illinois Library School.

Includes bibliographical references.

Micro-opaque of typescript. Rochester, N.Y. : University of Rochester Press for the Association of College and Reference Libraries, 1956. 2 cards ; 8 x 13 cm. (ACRL microcard series, 55)