Classification
363 - Other social problems & services
131
320 - Political science
130
327 - International relations
77
330 - Economics
49
303 - Social processes
45
364 - Criminology
31
900 - History & geography
31
300 - Social sciences
27
297 - Islam, Babism & Bahai Faith
20
345 - Criminal law
20
340 - Law
19
200 - Religion
17
355 - Military science
17
820 - English & Old English literatures
17
658 - General management
16
700 - The arts; fine & decorative arts
16
140 - Specific philosophical schools
15
500 - Natural sciences & mathematics
15
306 - Culture & institutions
12
610 - Medicine & health
12
301 - Sociology & anthropology
11
338 - Production
11
100 - Philosophy & psychology
10
302 - Social interaction
9
341 - Law of nations
9
800 - Literature & rhetoric
9
305 - Social groups
8
370 - Education
8
600 - Technology
8
331 - Labor economics
7
323 - Civil & political rights
6
344 - Labor, social, education & cultural law
6
000 - Computer science, information & general works
5
170 - Ethics
5
576 - Genetics & evolution
5
620 - Engineering & allied operations
5
172 - Political ethics
4
201 - Religious mythology & social theology
4
333 - Economics of land & energy
4
380 - Commerce, communications & transportation
4
940 - History of Europe
4
005 - Computer programming, programs & data
3
304 - Factors affecting social behavior
3
332 - Financial economics
3
351 - Public administration
3
358 - Air & other specialized forces
3
368 - Insurance
3
551 - Geology, hydrology & meteorology
3
613 - Personal health & safety
3
670 - Manufacturing
3
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