Classification
R - Medicine
392
B - Philosophy, Psychology, Religion
118
P - Language and Literature
83
Q - Science
74
H - Social Science
58
T - Technology
45
A - General Works
44
E - United States History
31
D - World History
19
C - Historical Sciences
16
Z - Library Science
14
G - Geography, Anthropology, Recreation
12
K - Law
12
N - Fine Arts
9
S - Agriculture
9
M - Music
7
L - Education
3
V - Naval Science
3
F - General American History
2
J - Political Science
2