CLASSIFICATION
H - Social Science
36 376
L - Education
2 775
D - World History
1 582
J - Political Science
1 056
T - Technology
771
G - Geography, Anthropology, Recreation
640
R - Medicine
528
K - Law
485
S - Agriculture
469
A - General Works
360
Q - Science
299
C - Historical Sciences
242
E - United States History
208
F - General American History
169
P - Language and Literature
167
B - Philosophy, Psychology, Religion
118
N - Fine Arts
96
Z - Library Science
88
M - Music
81
V - Naval Science
56
U - Military Science
28