Classification
140 - Specific philosophical schools
400 - Language
800 - Literature & rhetoric
900 - History & geography
700 - The arts; fine & decorative arts
9
410 - Linguistics
8
100 - Philosophy & psychology
6
780 - Music
4
000 - Computer science, information & general works
3
200 - Religion
3
300 - Social sciences
3
320 - Political science
3
363 - Other social problems & services
3
301 - Sociology & anthropology
2
576 - Genetics & evolution
2
297 - Islam, Babism & Bahai Faith
1
304 - Factors affecting social behavior
1
330 - Economics
1
333 - Economics of land & energy
1
380 - Commerce, communications & transportation
1
414 - Phonology & phonetics
1
580 - Plants (Botany)
1
581 - Specific topics in natural history
1
590 - Animals (Zoology)
1
770 - Photography, photographs & computer art
1
791 - Public performances
1