CLASSIFICATION
A - General Works
2
B - Philosophy, Psychology, Religion
9
C - Historical Sciences
1
D - World History
20
E - United States History
1
H - Social Science
25
J - Political Science
3
K - Law
4
L - Education
3
P - Language and Literature
21
Q - Science
5
R - Medicine
1
S - Agriculture
3
T - Technology
3
U - Military Science
1