Área/Cota
D - World History
12,063
H - Social Science
8,196
P - Language and Literature
1,029
J - Political Science
973
E - United States History
924
F - General American History
312
N - Fine Arts
268
B - Philosophy, Psychology, Religion
201
U - Military Science
159
K - Law
153
A - General Works
147
C - Historical Sciences
144
Z - Library Science
112
T - Technology
91
L - Education
89
G - Geography, Anthropology, Recreation
83
M - Music
60
S - Agriculture
45
R - Medicine
37
Q - Science
27
V - Naval Science
8