Classification
H - Social Science
163
A - General Works
46
M - Music
14
Q - Science
10
Z - Library Science
5
B - Philosophy, Psychology, Religion
4
D - World History
4
J - Political Science
3
K - Law
3
L - Education
2
N - Fine Arts
2
P - Language and Literature
2
F - General American History
1
G - Geography, Anthropology, Recreation
1
T - Technology
1