CLASSIFICATION
P - Language and Literature
84
H - Social Science
33
G - Geography, Anthropology, Recreation
23
Q - Science
22
L - Education
20
J - Political Science
16
B - Philosophy, Psychology, Religion
13
N - Fine Arts
11
D - World History
10
R - Medicine
4
S - Agriculture
2
T - Technology
2
A - General Works
1
E - United States History
1
K - Law
1