Classification
100 - Philosophy & psychology
18
140 - Specific philosophical schools
4
170 - Ethics
8
200 - Religion
296 - Judaism
2
300 - Social sciences
17
320 - Political science
557
326 - Slavery & emancipation
1
330 - Economics
557
340 - Law
56
370 - Education
46
400 - Language
2
530 - Physics
1
576 - Genetics & evolution
7
610 - Medicine & health
2
630 - Agriculture & related technologies
4
700 - The arts; fine & decorative arts
7
800 - Literature & rhetoric
13
900 - History & geography
53