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