Classification
000 - Computer science, information & general works
100 - Philosophy & psychology
363 - Other social problems & services
700 - The arts; fine & decorative arts
200 - Religion
4
300 - Social sciences
3
320 - Political science
3
330 - Economics
3
900 - History & geography
3
301 - Sociology & anthropology
2
333 - Economics of land & energy
2
400 - Language
2
410 - Linguistics
2
658 - General management
2
800 - Literature & rhetoric
2
120 - Epistemology, causation & humankind
1
140 - Specific philosophical schools
1
580 - Plants (Botany)
1
600 - Technology
1
610 - Medicine & health
1