Classification
140 - Specific philosophical schools
900 - History & geography
6
320 - Political science
4
370 - Education
4
200 - Religion
3
300 - Social sciences
3
100 - Philosophy & psychology
2
304 - Factors affecting social behavior
2
333 - Economics of land & energy
2
800 - Literature & rhetoric
2
170 - Ethics
1
340 - Law
1
363 - Other social problems & services
1
700 - The arts; fine & decorative arts
1
720 - Architecture
1
780 - Music
1