CLASSIFICATION
H - Social Science
509
P - Language and Literature
428
T - Technology
46
G - Geography, Anthropology, Recreation
41
L - Education
27
Q - Science
25
B - Philosophy, Psychology, Religion
19
J - Political Science
12
R - Medicine
12
M - Music
10
D - World History
9
N - Fine Arts
6
E - United States History
5
K - Law
4
Z - Library Science
3
A - General Works
2
C - Historical Sciences
1
U - Military Science
1