Classification
320 - Political science
211
300 - Social sciences
65
340 - Law
49
900 - History & geography
35
700 - The arts; fine & decorative arts
29
100 - Philosophy & psychology
7
304 - Factors affecting social behavior
4
200 - Religion
3
330 - Economics
3
576 - Genetics & evolution
3
000 - Computer science, information & general works
2
361 - Social problems & social welfare in general
2
364 - Criminology
2
610 - Medicine & health
2
658 - General management
2
301 - Sociology & anthropology
1
650 - Management & auxiliary services
1