Classification
100 - Philosophy & psychology
340 - Law
900 - History & geography
320 - Political science
4
200 - Religion
3
300 - Social sciences
3
140 - Specific philosophical schools
2
800 - Literature & rhetoric
2
170 - Ethics
1
296 - Judaism
1
301 - Sociology & anthropology
1
330 - Economics
1
700 - The arts; fine & decorative arts
1