Classification
P - Language and Literature
118 089
M - Music
3 267
H - Social Science
2 035
Q - Science
1 958
D - World History
1 906
B - Philosophy, Psychology, Religion
1 284
A - General Works
1 281
K - Law
1 221
F - General American History
987
R - Medicine
725
J - Political Science
606
T - Technology
425
E - United States History
393
C - Historical Sciences
330
N - Fine Arts
275
S - Agriculture
214
G - Geography, Anthropology, Recreation
212
Z - Library Science
121
L - Education
113
U - Military Science
50
V - Naval Science
20