CLASSIFICATION
P - Language and Literature
1,926
D - World History
958
C - Historical Sciences
598
B - Philosophy, Psychology, Religion
458
H - Social Science
288
M - Music
288
F - General American History
245
J - Political Science
157
N - Fine Arts
136
L - Education
106
G - Geography, Anthropology, Recreation
81
Q - Science
81
K - Law
77
A - General Works
75
Z - Library Science
70
S - Agriculture
39
R - Medicine
38
T - Technology
37
E - United States History
31
V - Naval Science
22
U - Military Science
7