CLASSIFICATION
H - Social Science
270
D - World History
25
L - Education
9
J - Political Science
8
K - Law
8
Q - Science
4
R - Medicine
3
A - General Works
2
G - Geography, Anthropology, Recreation
2
P - Language and Literature
2
B - Philosophy, Psychology, Religion
1
C - Historical Sciences
1
N - Fine Arts
1
Z - Library Science
1