Classification
A - General Works
183
D - World History
157
J - Political Science
88
M - Music
74
N - Fine Arts
32
H - Social Science
27
B - Philosophy, Psychology, Religion
7
P - Language and Literature
7
U - Military Science
5
C - Historical Sciences
2
V - Naval Science
2
Z - Library Science
2
L - Education
1
Q - Science
1
R - Medicine
1
S - Agriculture
1