CLASSIFICATION
P - Language and Literature
307
D - World History
138
N - Fine Arts
88
B - Philosophy, Psychology, Religion
62
C - Historical Sciences
60
H - Social Science
51
M - Music
50
G - Geography, Anthropology, Recreation
36
L - Education
20
T - Technology
12
Q - Science
10
S - Agriculture
9
U - Military Science
9
J - Political Science
7
R - Medicine
7
K - Law
6
V - Naval Science
6
Z - Library Science
4
A - General Works
3
E - United States History
2
F - General American History
1