Classmark
R - Medicine
124,413
K - Law
13,811
D - World History
12,827
L - Education
6,052
H - Social Science
4,900
A - General Works
4,195
N - Fine Arts
4,033
F - General American History
3,586
E - United States History
3,476
C - Historical Sciences
2,621
G - Geography, Anthropology, Recreation
1,476
B - Philosophy, Psychology, Religion
1,390
V - Naval Science
957
U - Military Science
763
P - Language and Literature
655
M - Music
583
Q - Science
577
T - Technology
352
S - Agriculture
262
Z - Library Science
29
J - Political Science
14