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

Xehetasun bibliografikoak
Egile nagusia:	Immroth, John Phillip
Formatua:	Liburua
Hizkuntza:	English
Argitaratua:	Littleton, Colo. Libraries Unlimited 1971.
Saila:	Research studies in library science, no. 3
Gaiak:	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.