Classification
P - Language and Literature
455
K - Law
182
H - Social Science
168
E - United States History
58
J - Political Science
54
D - World History
28
B - Philosophy, Psychology, Religion
13
L - Education
8
R - Medicine
8
T - Technology
8
F - General American History
7
U - Military Science
6
G - Geography, Anthropology, Recreation
5
M - Music
4
N - Fine Arts
4
S - Agriculture
2
A - General Works
1
Z - Library Science
1