A - General Works 3,516 B - Philosophy, Psychology, Religion 1,394 C - Historical Sciences 2,613 D - World History 12,724 E - United States History 3,446 F - General American History 3,521 G - Geography, Anthropology, Recreation 1,468 H - Social Science 4,868 J - Political Science 14 K - Law 13,668 L - Education 6,021 M - Music 577 N - Fine Arts 4,008 P - Language and Literature 651 Q - Science 571 R - Medicine 123,736 S - Agriculture 2,550 T - Technology 344 U - Military Science 757 V - Naval Science 942 Z - Library Science 24