Classification
301 - Sociology & anthropology
370 - Education
300 - Social sciences
4
320 - Political science
3
140 - Specific philosophical schools
1
200 - Religion
1
297 - Islam, Babism & Bahai Faith
1
304 - Factors affecting social behavior
1
380 - Commerce, communications & transportation
1
400 - Language
1
610 - Medicine & health
1
800 - Literature & rhetoric
1