Classification
P - Language and Literature
684
B - Philosophy, Psychology, Religion
32
H - Social Science
15
N - Fine Arts
15
Q - Science
14
D - World History
11
K - Law
11
A - General Works
5
J - Political Science
3
S - Agriculture
3
T - Technology
3
C - Historical Sciences
2
G - Geography, Anthropology, Recreation
2
M - Music
1
Z - Library Science
1