Classification
610 - Medicine & health
340 - Law
225
320 - Political science
81
300 - Social sciences
35
100 - Philosophy & psychology
25
361 - Social problems & social welfare in general
14
900 - History & geography
11
650 - Management & auxiliary services
10
200 - Religion
7
330 - Economics
7
301 - Sociology & anthropology
5
364 - Criminology
5
658 - General management
4
700 - The arts; fine & decorative arts
4
000 - Computer science, information & general works
3
304 - Factors affecting social behavior
2
140 - Specific philosophical schools
1
333 - Economics of land & energy
1
600 - Technology
1