Klassifikationsnummer
A - General Works
2
B - Philosophy, Psychology, Religion
501
C - Historical Sciences
16
D - World History
305
E - United States History
12
F - General American History
53
G - Geography, Anthropology, Recreation
4
H - Social Science
102
J - Political Science
4
K - Law
8
L - Education
30
M - Music
1
N - Fine Arts
20
P - Language and Literature
169
Q - Science
19
R - Medicine
5
T - Technology
2
Z - Library Science
13