A - General Works 1,221 B - Philosophy, Psychology, Religion 89,843 C - Historical Sciences 4,111 D - World History 50,589 E - United States History 15,373 F - General American History 12,759 G - Geography, Anthropology, Recreation 29,869 H - Social Science 166,657 J - Political Science 30,010 K - Law 31,082 L - Education 33,403 M - Music 13,807 N - Fine Arts 13,237 P - Language and Literature 125,701 Q - Science 90,622 R - Medicine 65,686 S - Agriculture 12,286 T - Technology 67,767 U - Military Science 6,671 V - Naval Science 1,755 Z - Library Science 5,774