Signum
B - Philosophy, Psychology, Religion
2 729
M - Music
70
D - World History
69
F - General American History
21
N - Fine Arts
17
L - Education
10
P - Language and Literature
10
C - Historical Sciences
8
Z - Library Science
7
A - General Works
6
K - Law
6
E - United States History
5
H - Social Science
4
J - Political Science
1
R - Medicine
1