Gairmuimhir
D - World History
70
P - Language and Literature
64
H - Social Science
57
K - Law
44
J - Political Science
28
R - Medicine
28
N - Fine Arts
21
B - Philosophy, Psychology, Religion
17
Q - Science
12
C - Historical Sciences
9
G - Geography, Anthropology, Recreation
9
L - Education
7
F - General American History
5
M - Music
5
S - Agriculture
5
T - Technology
3
Z - Library Science
3
A - General Works
2