Classification
100 - Philosophy & psychology
1
120 - Epistemology, causation & humankind
140 - Specific philosophical schools
1
200 - Religion
297 - Islam, Babism & Bahai Faith
1
300 - Social sciences
2
304 - Factors affecting social behavior
1
320 - Political science
340 - Law
370 - Education
1
900 - History & geography
1