Classification
320 - Political science
6,316
820 - English & Old English literatures
5,692
330 - Economics
4,337
340 - Law
1,577
900 - History & geography
872
300 - Social sciences
503
940 - History of Europe
432
700 - The arts; fine & decorative arts
273
327 - International relations
255
306 - Culture & institutions
171
576 - Genetics & evolution
160
350 - Public administration & military science
99
280 - Christian denominations & sects
98
324 - The political process
95
305 - Social groups
84
200 - Religion
80
333 - Economics of land & energy
78
338 - Production
70
970 - History of North America
69
301 - Sociology & anthropology
66
304 - Factors affecting social behavior
66
941 - British Isles
64
303 - Social processes
56
363 - Other social problems & services
53
323 - Civil & political rights
52
100 - Philosophy & psychology
49
380 - Commerce, communications & transportation
49
170 - Ethics
48
800 - Literature & rhetoric
44
341 - Law of nations
42
140 - Specific philosophical schools
41
000 - Computer science, information & general works
36
973 - United States
36
322 - Relation of state to organized groups
34
360 - Social problems & services; associations
31
370 - Education
30
328 - The legislative process
29
361 - Social problems & social welfare in general
29
910 - Geography & travel
27
943 - Central Europe; Germany
27
951 - China & adjacent areas
27
500 - Natural sciences & mathematics
26
610 - Medicine & health
24
351 - Public administration
23
954 - South Asia; India
23
352 - General considerations of public administration
22
960 - History of Africa
22
010 - Bibliography
20
325 - International migration & colonization
20
337 - International economics
20
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