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