Gairmuimhir
H - Social Science
1,320
L - Education
101
B - Philosophy, Psychology, Religion
78
J - Political Science
76
Q - Science
64
F - General American History
52
G - Geography, Anthropology, Recreation
36
K - Law
31
P - Language and Literature
21
R - Medicine
14
C - Historical Sciences
10
T - Technology
10
D - World History
8
N - Fine Arts
7
S - Agriculture
6
Z - Library Science
6
U - Military Science
4
E - United States History
2
A - General Works
1
M - Music
1