CLASSIFICATION
H - Social Science
7,776
R - Medicine
153
T - Technology
119
L - Education
110
S - Agriculture
105
J - Political Science
77
Q - Science
41
K - Law
37
G - Geography, Anthropology, Recreation
34
D - World History
6
F - General American History
5
E - United States History
3
B - Philosophy, Psychology, Religion
2
C - Historical Sciences
2
P - Language and Literature
2
Z - Library Science
2
N - Fine Arts
1