SUBJECT
Books
Classification, Library of Congress
Classification
24
History
4
Social sciences
3
Library science
2
Philology and Literature
2
Philosophy
2
Psychology
2
Science
2
Africa
1
Agriculture
1
Antarctica
1
Anthropology
1
Asia
1
Bibliography
1
Christianity
1
Classfication
1
Classification, Decimal
1
Classification, Expansive
1
Education
1
Eurasia
1
Folklore
1
General works
1
Geography
1
Information resources
1
Law
1
Pacific Area
1
Political science
1
Religion
1
Social life and customs
1
Sports
1
Technology
1