SUBJECT
Classification, Library of Congress
Classification
27
Books
25
History
4
Science
3
Social sciences
3
Library science
2
Philology and Literature
2
Philosophy
2
Psychology
2
Africa
1
Agriculture
1
Antarctica
1
Anthropology
1
Asia
1
Bibliography
1
Chain indexing
1
Christianity
1
Classfication
1
Classification, Decimal
1
Classification, Dewey Decimal
1
Classification, Dewey decimal
1
Classification, Expansive
1
Cook, C. Donald, joint ed
1
Education
1
Eurasia
1
Folklore
1
General works
1
Geography
1
Information resources
1
Law
1
Pacific Area
1
Philosophy and Religion
1
Political science
1
Religion
1
Schimmelpfeng, Richard H., ed
1
Social Sciences
1
Social life and customs
1
Sports
1
Subject cataloging
1
Subject headings, Library of Congress
1
Technology
1
United States Library of Congress. Subject Cataloging Division. Outline of the Library of Congress classification
1