Classification
B - Philosophy, Psychology, Religion
197
M - Music
139
P - Language and Literature
112
A - General Works
74
Q - Science
52
D - World History
22
C - Historical Sciences
15
H - Social Science
15
E - United States History
14
F - General American History
11
R - Medicine
9
Z - Library Science
6
G - Geography, Anthropology, Recreation
4
T - Technology
4
K - Law
3
J - Political Science
2
S - Agriculture
2
N - Fine Arts
1
U - Military Science
1