Área/Cota
N - Fine Arts
12,142
T - Technology
1,002
D - World History
334
P - Language and Literature
274
G - Geography, Anthropology, Recreation
76
E - United States History
75
M - Music
74
Z - Library Science
72
B - Philosophy, Psychology, Religion
52
H - Social Science
49
F - General American History
45
Q - Science
26
C - Historical Sciences
12
A - General Works
10
L - Education
10
K - Law
8
R - Medicine
8
S - Agriculture
8
J - Political Science
5
V - Naval Science
3
U - Military Science
2