A - General Works 5 B - Philosophy, Psychology, Religion 17 C - Historical Sciences 8 D - World History 43 E - United States History 16 G - Geography, Anthropology, Recreation 4 H - Social Science 489 J - Political Science 25 K - Law 10 L - Education 4 M - Music 14 P - Language and Literature 2 Q - Science 29 R - Medicine 4 T - Technology 34 U - Military Science 6 Z - Library Science 2