CLASSIFICATION
P - Language and Literature
2,366
L - Education
635
D - World History
348
H - Social Science
197
C - Historical Sciences
183
B - Philosophy, Psychology, Religion
172
A - General Works
139
K - Law
67
Z - Library Science
61
N - Fine Arts
56
T - Technology
56
E - United States History
47
J - Political Science
44
M - Music
34
Q - Science
25
F - General American History
15
R - Medicine
13
G - Geography, Anthropology, Recreation
10
V - Naval Science
7
S - Agriculture
5
U - Military Science
2