索引号
K - Law
799
J - Political Science
92
H - Social Science
61
R - Medicine
39
L - Education
10
B - Philosophy, Psychology, Religion
7
G - Geography, Anthropology, Recreation
7
T - Technology
7
P - Language and Literature
4
S - Agriculture
3
U - Military Science
3
D - World History
2
N - Fine Arts
2
A - General Works
1
Q - Science
1
Z - Library Science
1