Classification
P - Language and Literature
222
F - General American History
92
K - Law
76
H - Social Science
36
D - World History
18
B - Philosophy, Psychology, Religion
17
Q - Science
17
N - Fine Arts
5
R - Medicine
5
J - Political Science
4
M - Music
4
S - Agriculture
4
L - Education
3
C - Historical Sciences
2
G - Geography, Anthropology, Recreation
2
Z - Library Science
2
U - Military Science
1