Classification
301 - Sociology & anthropology
62
300 - Social sciences
6
200 - Religion
5
900 - History & geography
3
780 - Music
2
140 - Specific philosophical schools
1
170 - Ethics
1
320 - Political science
1
370 - Education
1
393 - Death customs
1
610 - Medicine & health
1
630 - Agriculture & related technologies
1