CLASSIFICATION
T - Technology
847
H - Social Science
785
L - Education
78
K - Law
34
G - Geography, Anthropology, Recreation
12
Q - Science
12
N - Fine Arts
6
R - Medicine
6
J - Political Science
4
V - Naval Science
4
Z - Library Science
2
C - Historical Sciences
1
D - World History
1
P - Language and Literature
1
S - Agriculture
1