Classification
320 - Political science
800 - Literature & rhetoric
900 - History & geography
25
200 - Religion
6
340 - Law
6
100 - Philosophy & psychology
5
300 - Social sciences
4
791 - Public performances
4
140 - Specific philosophical schools
3
700 - The arts; fine & decorative arts
3
410 - Linguistics
2
330 - Economics
1
370 - Education
1
400 - Language
1
576 - Genetics & evolution
1
720 - Architecture
1
780 - Music
1