Classification
340 - Law
321
320 - Political science
68
140 - Specific philosophical schools
43
300 - Social sciences
29
100 - Philosophy & psychology
24
900 - History & geography
24
700 - The arts; fine & decorative arts
23
200 - Religion
15
330 - Economics
12
170 - Ethics
10
304 - Factors affecting social behavior
8
610 - Medicine & health
7
370 - Education
5
333 - Economics of land & energy
4
323 - Civil & political rights
3
360 - Social problems & services; associations
3
361 - Social problems & social welfare in general
3
576 - Genetics & evolution
3
297 - Islam, Babism & Bahai Faith
2
364 - Criminology
2
380 - Commerce, communications & transportation
2
000 - Computer science, information & general works
1
144 - Humanism & related systems
1
174 - Occupational ethics
1
261 - Social theology
1
301 - Sociology & anthropology
1
331 - Labor economics
1
341 - Law of nations
1
362 - Social welfare problems & services
1
363 - Other social problems & services
1
400 - Language
1
500 - Natural sciences & mathematics
1
530 - Physics
1