Área/Cota
H - Social Science
799
L - Education
325
K - Law
316
E - United States History
207
P - Language and Literature
169
J - Political Science
102
T - Technology
91
R - Medicine
90
F - General American History
59
Z - Library Science
46
U - Military Science
43
D - World History
42
A - General Works
33
Q - Science
33
S - Agriculture
30
M - Music
29
G - Geography, Anthropology, Recreation
21
B - Philosophy, Psychology, Religion
18
C - Historical Sciences
17
N - Fine Arts
11
V - Naval Science
2