Classification
P - Language and Literature
11,059
K - Law
390
B - Philosophy, Psychology, Religion
108
H - Social Science
97
D - World History
63
Q - Science
44
J - Political Science
24
L - Education
21
N - Fine Arts
21
R - Medicine
21
M - Music
14
G - Geography, Anthropology, Recreation
10
F - General American History
4
T - Technology
4
E - United States History
3
S - Agriculture
3
A - General Works
2
C - Historical Sciences
2
U - Military Science
2
Z - Library Science
2