A - General Works 62,967 B - Philosophy, Psychology, Religion 247,832 C - Historical Sciences 276,969 D - World History 238,804 E - United States History 649,437 F - General American History 76,276 G - Geography, Anthropology, Recreation 102,539 H - Social Science 651,477 J - Political Science 104,925 K - Law 294,588 L - Education 107,163 M - Music 284,828 N - Fine Arts 154,012 P - Language and Literature 833,032 Q - Science 401,985 R - Medicine 133,064 S - Agriculture 50,761 T - Technology 297,923 U - Military Science 30,186 V - Naval Science 7,889 Z - Library Science 64,415