Classification
320 - Political science
330 - Economics
727
900 - History & geography
145
300 - Social sciences
61
340 - Law
40
700 - The arts; fine & decorative arts
29
576 - Genetics & evolution
19
200 - Religion
9
370 - Education
5
800 - Literature & rhetoric
5
170 - Ethics
4
630 - Agriculture & related technologies
4
100 - Philosophy & psychology
3
140 - Specific philosophical schools
3
160 - Logic
1
954 - South Asia; India
1