A - General Works 11,958
B - Philosophy, Psychology, Religion 114,370
C - Historical Sciences 19,823
D - World History 96,353
E - United States History 76,477
F - General American History 31,554
G - Geography, Anthropology, Recreation 46,270
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K - Law 172,038
L - Education 74,315
M - Music 68,297
N - Fine Arts 36,488
P - Language and Literature 248,199
Q - Science 128,502
R - Medicine 68,201
S - Agriculture 41,713
T - Technology 82,519
U - Military Science 13,268
V - Naval Science 3,224
Z - Library Science 105,315