Title: Analysis of vocabulary control in Library of Congress classification and subject headings
Subjects: Library of Congress Classification, Library of Congress Subject headings, Chain indexing, Abstracting and Indexing, Book Classification, Subject Headings, Vocabulary, Classification, Livres, Vedettes-matière américaines, Index, Library of Congress. Subject Cataloging Division, Library of Congress, Subject headings, library of congress, Classification, library of congress, Indexing