Signum
B - Philosophy, Psychology, Religion
564
P - Language and Literature
250
E - United States History
132
L - Education
46
M - Music
34
A - General Works
24
H - Social Science
24
K - Law
12
F - General American History
9
J - Political Science
9
N - Fine Arts
8
Z - Library Science
8
D - World History
7
R - Medicine
7
G - Geography, Anthropology, Recreation
3
C - Historical Sciences
2
T - Technology
1