Classification
140 - Specific philosophical schools
301 - Sociology & anthropology
300 - Social sciences
2
610 - Medicine & health
2
900 - History & geography
2
100 - Philosophy & psychology
1
320 - Political science
1
333 - Economics of land & energy
1
340 - Law
1
364 - Criminology
1
500 - Natural sciences & mathematics
1
590 - Animals (Zoology)
1