Signum
A - General Works
6
B - Philosophy, Psychology, Religion
181
C - Historical Sciences
3
D - World History
57
E - United States History
3
F - General American History
14
G - Geography, Anthropology, Recreation
17
H - Social Science
108
J - Political Science
18
K - Law
20
L - Education
12
M - Music
20
N - Fine Arts
21
P - Language and Literature
163
Q - Science
51
R - Medicine
35
S - Agriculture
7
T - Technology
18
Z - Library Science
6