Área/Cota
L - Education
205
H - Social Science
75
K - Law
27
Z - Library Science
27
R - Medicine
15
C - Historical Sciences
11
P - Language and Literature
11
A - General Works
9
E - United States History
9
Q - Science
8
J - Political Science
7
M - Music
6
T - Technology
6
B - Philosophy, Psychology, Religion
2
G - Geography, Anthropology, Recreation
2
S - Agriculture
2
D - World History
1
F - General American History
1
N - Fine Arts
1