Classification
320 - Political science
3,713
330 - Economics
3,713
900 - History & geography
576 - Genetics & evolution
336
300 - Social sciences
300
340 - Law
215
700 - The arts; fine & decorative arts
150
630 - Agriculture & related technologies
43
200 - Religion
33
370 - Education
19
800 - Literature & rhetoric
15
100 - Philosophy & psychology
13
170 - Ethics
10
610 - Medicine & health
10
160 - Logic
7
400 - Language
6
920 - Biography, genealogy & insignia
6
600 - Technology
5
140 - Specific philosophical schools
4
332 - Financial economics
1
343 - Military, tax, trade & industrial law
1
354 - Administration of economy & environment
1
364 - Criminology
1
382 - International commerce
1
500 - Natural sciences & mathematics
1
520 - Astronomy & allied sciences
1
550 - Earth sciences
1
720 - Architecture
1
939 - Other parts of ancient world to ca. 640
1
941 - British Isles
1
954 - South Asia; India
1
973 - United States
1