Signum
A - General Works
1
B - Philosophy, Psychology, Religion
25
C - Historical Sciences
3
D - World History
47
F - General American History
97
G - Geography, Anthropology, Recreation
6
H - Social Science
44
J - Political Science
21
K - Law
8
L - Education
10
M - Music
8
N - Fine Arts
11
P - Language and Literature
798
Q - Science
6
R - Medicine
6
T - Technology
4
V - Naval Science
1
Z - Library Science
1