Classification
K - Law
243
H - Social Science
65
P - Language and Literature
14
C - Historical Sciences
10
R - Medicine
10
Z - Library Science
9
B - Philosophy, Psychology, Religion
7
E - United States History
5
A - General Works
3
M - Music
3
T - Technology
3
D - World History
2
J - Political Science
2
U - Military Science
2
F - General American History
1
S - Agriculture
1