Classification
301 - Sociology & anthropology
87
900 - History & geography
140 - Specific philosophical schools
7
160 - Logic
6
700 - The arts; fine & decorative arts
6
780 - Music
6
320 - Political science
4
300 - Social sciences
2
576 - Genetics & evolution
2
200 - Religion
1
370 - Education
1
720 - Architecture
1