CLASSIFICATION
H - Social Science
455
D - World History
103
L - Education
55
G - Geography, Anthropology, Recreation
47
J - Political Science
42
Q - Science
26
B - Philosophy, Psychology, Religion
20
K - Law
18
T - Technology
18
R - Medicine
16
S - Agriculture
12
U - Military Science
11
P - Language and Literature
10
Z - Library Science
7
A - General Works
5
N - Fine Arts
5
C - Historical Sciences
3
E - United States History
1
F - General American History
1