Classification
140 - Specific philosophical schools
5
200 - Religion
3
300 - Social sciences
13
301 - Sociology & anthropology
304 - Factors affecting social behavior
1
307 - Communities
1
320 - Political science
5
330 - Economics
1
380 - Commerce, communications & transportation
1
400 - Language
1
576 - Genetics & evolution
1
581 - Specific topics in natural history
1
610 - Medicine & health
1
700 - The arts; fine & decorative arts
3
780 - Music
3
900 - History & geography
6