Classification
320 - Political science
2,298
330 - Economics
2,298
630 - Agriculture & related technologies
300 - Social sciences
824
340 - Law
120
900 - History & geography
90
700 - The arts; fine & decorative arts
56
370 - Education
17
610 - Medicine & health
15
600 - Technology
10
800 - Literature & rhetoric
7
100 - Philosophy & psychology
6
160 - Logic
4
200 - Religion
4
500 - Natural sciences & mathematics
3
550 - Earth sciences
3
576 - Genetics & evolution
3
720 - Architecture
2
170 - Ethics
1
400 - Language
1