CLASSIFICATION
H - Social Science
887
L - Education
42
T - Technology
37
G - Geography, Anthropology, Recreation
23
Q - Science
23
S - Agriculture
21
R - Medicine
18
J - Political Science
17
K - Law
9
P - Language and Literature
8
D - World History
3
N - Fine Arts
2
F - General American History
1
Z - Library Science
1