CLASSIFICATION
H - Social Science
92
J - Political Science
11
L - Education
10
D - World History
6
K - Law
6
B - Philosophy, Psychology, Religion
2
R - Medicine
2
Z - Library Science
2
A - General Works
1
G - Geography, Anthropology, Recreation
1
P - Language and Literature
1
Q - Science
1
S - Agriculture
1
U - Military Science
1