索引號
A - General Works
2
B - Philosophy, Psychology, Religion
266
D - World History
2
E - United States History
34
F - General American History
7
G - Geography, Anthropology, Recreation
13
H - Social Science
11
J - Political Science
3
K - Law
3
L - Education
13
M - Music
1
N - Fine Arts
4
P - Language and Literature
3
R - Medicine
2
U - Military Science
3
Z - Library Science
2