Classification
100 - Philosophy & psychology
320 - Political science
2
340 - Law
900 - History & geography
2
120 - Epistemology, causation & humankind
1
140 - Specific philosophical schools
1
300 - Social sciences
1
301 - Sociology & anthropology
1
364 - Criminology
1
576 - Genetics & evolution
1
600 - Technology
1