CLASSIFICATION
L - Education
54
P - Language and Literature
28
H - Social Science
25
Q - Science
13
N - Fine Arts
7
C - Historical Sciences
4
D - World History
4
M - Music
4
Z - Library Science
4
B - Philosophy, Psychology, Religion
3
G - Geography, Anthropology, Recreation
3
T - Technology
2
V - Naval Science
2
A - General Works
1
R - Medicine
1