Ταξιθετικός Αριθμός
A - General Works
1.127
B - Philosophy, Psychology, Religion
10.320
C - Historical Sciences
876
D - World History
4.065
E - United States History
522
F - General American History
4.630
G - Geography, Anthropology, Recreation
4.296
H - Social Science
27.882
J - Political Science
5.912
K - Law
10.044
L - Education
11.869
M - Music
755
N - Fine Arts
2.681
P - Language and Literature
20.283
Q - Science
11.739
R - Medicine
12.352
S - Agriculture
5.344
T - Technology
10.219
U - Military Science
329
V - Naval Science
76
Z - Library Science
1.650