Classification
000 - Computer science, information & general works
200 - Religion
100 - Philosophy & psychology
12
320 - Political science
10
900 - History & geography
8
300 - Social sciences
7
700 - The arts; fine & decorative arts
5
297 - Islam, Babism & Bahai Faith
4
400 - Language
3
410 - Linguistics
3
301 - Sociology & anthropology
2
333 - Economics of land & energy
2
363 - Other social problems & services
2
120 - Epistemology, causation & humankind
1
170 - Ethics
1
330 - Economics
1
340 - Law
1
576 - Genetics & evolution
1
600 - Technology
1
610 - Medicine & health
1
800 - Literature & rhetoric
1