Classification
000 - Computer science, information & general works
100 - Philosophy & psychology
400 - Language
8
700 - The arts; fine & decorative arts
380 - Commerce, communications & transportation
4
140 - Specific philosophical schools
3
300 - Social sciences
3
600 - Technology
3
800 - Literature & rhetoric
3
301 - Sociology & anthropology
2
581 - Specific topics in natural history
2
900 - History & geography
2
320 - Political science
1
333 - Economics of land & energy
1
363 - Other social problems & services
1
370 - Education
1
410 - Linguistics
1
576 - Genetics & evolution
1
590 - Animals (Zoology)
1
720 - Architecture
1
780 - Music
1
791 - Public performances
1