CLASSIFICATION
R - Medicine
608
H - Social Science
213
L - Education
81
P - Language and Literature
45
T - Technology
20
G - Geography, Anthropology, Recreation
18
C - Historical Sciences
13
E - United States History
10
D - World History
4
A - General Works
3
B - Philosophy, Psychology, Religion
3
Q - Science
3
S - Agriculture
3
K - Law
2
V - Naval Science
2
J - Political Science
1
M - Music
1
Z - Library Science
1