Classification
100 - Philosophy & psychology
140 - Specific philosophical schools
301 - Sociology & anthropology
900 - History & geography
3
320 - Political science
2
170 - Ethics
1
200 - Religion
1
300 - Social sciences
1
340 - Law
1
364 - Criminology
1
530 - Physics
1
600 - Technology
1
658 - General management
1
700 - The arts; fine & decorative arts
1