Classification
140 - Specific philosophical schools
320 - Political science
70
330 - Economics
70
300 - Social sciences
8
900 - History & geography
6
100 - Philosophy & psychology
4
200 - Religion
4
340 - Law
4
576 - Genetics & evolution
4
700 - The arts; fine & decorative arts
2
301 - Sociology & anthropology
1
610 - Medicine & health
1
720 - Architecture
1
800 - Literature & rhetoric
1