CLASSIFICATION
H - Social Science
326
L - Education
56
S - Agriculture
32
G - Geography, Anthropology, Recreation
31
T - Technology
26
R - Medicine
22
P - Language and Literature
19
J - Political Science
16
K - Law
14
A - General Works
8
Q - Science
8
M - Music
6
B - Philosophy, Psychology, Religion
3
F - General American History
3
N - Fine Arts
3
Z - Library Science
3
D - World History
2
C - Historical Sciences
1
E - United States History
1
U - Military Science
1