Classification
140 - Specific philosophical schools
200 - Religion
300 - Social sciences
370 - Education
900 - History & geography
4
320 - Political science
3
800 - Literature & rhetoric
3
100 - Philosophy & psychology
2
297 - Islam, Babism & Bahai Faith
2
340 - Law
2
576 - Genetics & evolution
2
120 - Epistemology, causation & humankind
1
170 - Ethics
1
301 - Sociology & anthropology
1
304 - Factors affecting social behavior
1
330 - Economics
1
363 - Other social problems & services
1
380 - Commerce, communications & transportation
1
610 - Medicine & health
1
620 - Engineering & allied operations
1
700 - The arts; fine & decorative arts
1
720 - Architecture
1