CLASSIFICATION
H - Social Science
237
L - Education
112
G - Geography, Anthropology, Recreation
27
P - Language and Literature
21
Q - Science
16
D - World History
13
B - Philosophy, Psychology, Religion
12
R - Medicine
10
E - United States History
9
Z - Library Science
4
J - Political Science
3
K - Law
3
F - General American History
2
S - Agriculture
2
A - General Works
1
C - Historical Sciences
1
M - Music
1
T - Technology
1
U - Military Science
1