Classification
P - Language and Literature
859
K - Law
26
H - Social Science
24
Q - Science
22
D - World History
8
T - Technology
6
B - Philosophy, Psychology, Religion
5
N - Fine Arts
4
J - Political Science
3
L - Education
3
R - Medicine
2
F - General American History
1
G - Geography, Anthropology, Recreation
1
S - Agriculture
1
Z - Library Science
1