CLASSIFICATION
H - Social Science
676
J - Political Science
128
L - Education
22
T - Technology
17
G - Geography, Anthropology, Recreation
8
S - Agriculture
5
B - Philosophy, Psychology, Religion
4
Q - Science
3
D - World History
2
P - Language and Literature
2
Z - Library Science
2
K - Law
1
R - Medicine
1
U - Military Science
1