CLASSIFICATION
L - Education
1,247
H - Social Science
84
A - General Works
25
Q - Science
24
K - Law
19
C - Historical Sciences
13
B - Philosophy, Psychology, Religion
12
Z - Library Science
12
D - World History
10
P - Language and Literature
9
N - Fine Arts
8
T - Technology
8
E - United States History
5
M - Music
5
V - Naval Science
3
F - General American History
2
G - Geography, Anthropology, Recreation
2
J - Political Science
2
R - Medicine
2
S - Agriculture
2
U - Military Science
1