CLASSIFICATION
C - Historical Sciences
87
G - Geography, Anthropology, Recreation
33
D - World History
10
B - Philosophy, Psychology, Religion
4
H - Social Science
4
Q - Science
4
A - General Works
3
N - Fine Arts
3
J - Political Science
2
P - Language and Literature
2
V - Naval Science
2
Z - Library Science
2
R - Medicine
1
T - Technology
1