Classification
200 - Religion
300 - Social sciences
320 - Political science
340 - Law
900 - History & geography
11
100 - Philosophy & psychology
10
297 - Islam, Babism & Bahai Faith
6
304 - Factors affecting social behavior
5
301 - Sociology & anthropology
3
370 - Education
3
330 - Economics
2
600 - Technology
2
000 - Computer science, information & general works
1
120 - Epistemology, causation & humankind
1
140 - Specific philosophical schools
1
333 - Economics of land & energy
1
363 - Other social problems & services
1
380 - Commerce, communications & transportation
1
400 - Language
1
581 - Specific topics in natural history
1
610 - Medicine & health
1