Classification
320 - Political science
459
302 - Social interaction
96
327 - International relations
59
324 - The political process
27
070 - News media, journalism & publishing
26
306 - Culture & institutions
18
380 - Commerce, communications & transportation
12
303 - Social processes
11
658 - General management
10
301 - Sociology & anthropology
9
407 - Education, research & related topics
9
351 - Public administration
8
418 - Standard usage & applied linguistics
7
363 - Other social problems & services
6
401 - Philosophy & theory
6
304 - Factors affecting social behavior
5
338 - Production
5
300 - Social sciences
4
305 - Social groups
4
155 - Differential & developmental psychology
3
370 - Education
3
322 - Relation of state to organized groups
2
328 - The legislative process
2
330 - Economics
2
350 - Public administration & military science
2
410 - Linguistics
2
519 - Probabilities & applied mathematics
2
551 - Geology, hydrology & meteorology
2
610 - Medicine & health
2
659 - Advertising & public relations
2
791 - Public performances
2
900 - History & geography
2
940 - History of Europe
2
000 - Computer science, information & general works
1
006 - Special computer methods
1
100 - Philosophy & psychology
1
120 - Epistemology, causation & humankind
1
140 - Specific philosophical schools
1
170 - Ethics
1
175 - Ethics of recreation & leisure
1
270 - History of Christianity & Christian church
1
307 - Communities
1
323 - Civil & political rights
1
340 - Law
1
341 - Law of nations
1
342 - Constitutional & administrative law
1
343 - Military, tax, trade & industrial law
1
355 - Military science
1
364 - Criminology
1
371 - Schools & their activities; special education
1
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