Classification
320 - Political science
614
327 - International relations
612
338 - Production
80
306 - Culture & institutions
60
339 - Macroeconomics & related topics
59
303 - Social processes
30
341 - Law of nations
28
304 - Factors affecting social behavior
26
337 - International economics
23
333 - Economics of land & energy
17
344 - Labor, social, education & cultural law
13
301 - Sociology & anthropology
11
363 - Other social problems & services
10
302 - Social interaction
9
340 - Law
8
330 - Economics
7
364 - Criminology
7
909 - World history
7
324 - The political process
6
900 - History & geography
6
910 - Geography & travel
6
343 - Military, tax, trade & industrial law
5
355 - Military science
5
361 - Social problems & social welfare in general
5
418 - Standard usage & applied linguistics
5
658 - General management
5
940 - History of Europe
5
960 - History of Africa
5
036 - Encyclopedias in Spanish & Portuguese
4
305 - Social groups
4
370 - Education
4
551 - Geology, hydrology & meteorology
4
941 - British Isles
4
945 - Italian Peninsula & adjacent islands
4
950 - History of Asia; Far East
4
003 - Systems
3
155 - Differential & developmental psychology
3
200 - Religion
3
300 - Social sciences
3
323 - Civil & political rights
3
331 - Labor economics
3
509 - Historical, geographic & persons treatment
3
621 - Applied physics
3
956 - Middle East (Near East)
3
973 - United States
3
006 - Special computer methods
2
210 - Philosophy & theory of religion
2
345 - Criminal law
2
347 - Civil procedure & courts
2
378 - Higher education
2
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