Classification
P - Language and Literature
106
H - Social Science
19
K - Law
6
S - Agriculture
6
J - Political Science
3
Q - Science
3
D - World History
2
N - Fine Arts
2
T - Technology
2
B - Philosophy, Psychology, Religion
1
G - Geography, Anthropology, Recreation
1
L - Education
1
U - Military Science
1
Z - Library Science
1