Classification
B - Philosophy, Psychology, Religion
78
P - Language and Literature
63
R - Medicine
16
L - Education
11
K - Law
9
D - World History
6
H - Social Science
6
N - Fine Arts
5
Q - Science
4
F - General American History
2
J - Political Science
2
M - Music
2
T - Technology
2
Z - Library Science
2
A - General Works
1
C - Historical Sciences
1
G - Geography, Anthropology, Recreation
1