CLASSIFICATION
P - Language and Literature
581
B - Philosophy, Psychology, Religion
7
J - Political Science
5
L - Education
4
M - Music
4
S - Agriculture
4
H - Social Science
3
C - Historical Sciences
2
G - Geography, Anthropology, Recreation
2
D - World History
1
F - General American History
1
K - Law
1
N - Fine Arts
1
T - Technology
1