Classification
320 - Political science
883
300 - Social sciences
89
327 - International relations
72
100 - Philosophy & psychology
67
301 - Sociology & anthropology
59
306 - Culture & institutions
53
900 - History & geography
37
340 - Law
29
170 - Ethics
27
330 - Economics
24
338 - Production
14
140 - Specific philosophical schools
13
200 - Religion
10
304 - Factors affecting social behavior
10
370 - Education
10
700 - The arts; fine & decorative arts
10
339 - Macroeconomics & related topics
8
363 - Other social problems & services
8
576 - Genetics & evolution
8
940 - History of Europe
8
941 - British Isles
7
600 - Technology
6
180 - Ancient, medieval & eastern philosophy
5
322 - Relation of state to organized groups
5
800 - Literature & rhetoric
5
142 - Critical philosophy
4
210 - Philosophy & theory of religion
4
302 - Social interaction
4
305 - Social groups
4
323 - Civil & political rights
4
324 - The political process
4
341 - Law of nations
4
610 - Medicine & health
4
109 - Historical & collected persons treatment
3
190 - Modern western philosophy
3
303 - Social processes
3
361 - Social problems & social welfare in general
3
551 - Geology, hydrology & meteorology
3
920 - Biography, genealogy & insignia
3
000 - Computer science, information & general works
2
120 - Epistemology, causation & humankind
2
149 - Other philosophical systems
2
230 - Christianity & Christian theology
2
297 - Islam, Babism & Bahai Faith
2
321 - Systems of governments & states
2
333 - Economics of land & energy
2
350 - Public administration & military science
2
351 - Public administration
2
364 - Criminology
2
380 - Commerce, communications & transportation
2
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