A - General Works 560 B - Philosophy, Psychology, Religion 64,063 C - Historical Sciences 2,133 D - World History 21,695 E - United States History 9,517 F - General American History 6,234 G - Geography, Anthropology, Recreation 11,822 H - Social Science 81,483 J - Political Science 13,034 K - Law 12,113 L - Education 15,465 M - Music 5,421 N - Fine Arts 4,937 P - Language and Literature 55,908 Q - Science 36,512 R - Medicine 27,174 S - Agriculture 3,184 T - Technology 23,573 U - Military Science 2,364 V - Naval Science 423 Z - Library Science 3,288