Analysis of vocabulary control in Library of Congress classification and subject headings

Bibliographic Details
Main Author:	Immroth, John Phillip
Format:	Book
Language:	English
Published:	Littleton, Colo. Libraries Unlimited 1971.
Series:	Research studies in library science, no. 3
Subjects:	United States. Library of Congress. Subject Cataloging Division. Subject headings used in the dictionary catalogs of the Library of Congress. Classification, Library of Congress. Chain indexing.