Classification
301 - Sociology & anthropology
340 - Law
610 - Medicine & health
4
000 - Computer science, information & general works
3
300 - Social sciences
3
900 - History & geography
3
100 - Philosophy & psychology
2
200 - Religion
1
304 - Factors affecting social behavior
1
320 - Political science
1
364 - Criminology
1
720 - Architecture
1