Classification
700 - The arts; fine & decorative arts
340 - Law
342
320 - Political science
105
900 - History & geography
101
100 - Philosophy & psychology
30
300 - Social sciences
20
200 - Religion
7
720 - Architecture
5
610 - Medicine & health
4
658 - General management
4
330 - Economics
2
780 - Music
2
304 - Factors affecting social behavior
1
400 - Language
1
410 - Linguistics
1
576 - Genetics & evolution
1
650 - Management & auxiliary services
1