CLASSIFICATION
P - Language and Literature
459
Q - Science
230
R - Medicine
188
H - Social Science
110
N - Fine Arts
77
B - Philosophy, Psychology, Religion
66
T - Technology
65
G - Geography, Anthropology, Recreation
46
D - World History
38
K - Law
31
C - Historical Sciences
24
Z - Library Science
23
M - Music
22
L - Education
16
S - Agriculture
11
J - Political Science
10
E - United States History
9
U - Military Science
6
A - General Works
4
F - General American History
4
V - Naval Science
1