CLASSIFICATION
P - Language and Literature
1,413
L - Education
31
D - World History
21
Z - Library Science
20
B - Philosophy, Psychology, Religion
14
M - Music
10
C - Historical Sciences
7
S - Agriculture
4
H - Social Science
3
A - General Works
2
G - Geography, Anthropology, Recreation
2
N - Fine Arts
2
E - United States History
1
Q - Science
1