Classification
M - Music
136
D - World History
112
H - Social Science
100
A - General Works
42
P - Language and Literature
39
J - Political Science
31
B - Philosophy, Psychology, Religion
24
L - Education
11
K - Law
8
T - Technology
8
G - Geography, Anthropology, Recreation
5
S - Agriculture
4
N - Fine Arts
3
Q - Science
2
R - Medicine
2
C - Historical Sciences
1
F - General American History
1
U - Military Science
1
V - Naval Science
1
Z - Library Science
1