CLASSIFICATION
Z - Library Science
4,871
L - Education
1,278
Q - Science
82
M - Music
56
H - Social Science
45
P - Language and Literature
38
K - Law
33
T - Technology
31
D - World History
29
C - Historical Sciences
24
A - General Works
22
S - Agriculture
22
N - Fine Arts
16
V - Naval Science
16
B - Philosophy, Psychology, Religion
10
R - Medicine
10
G - Geography, Anthropology, Recreation
4
E - United States History
3
F - General American History
3
J - Political Science
3