Classification
304 - Factors affecting social behavior
301 - Sociology & anthropology
2
700 - The arts; fine & decorative arts
2
000 - Computer science, information & general works
1
200 - Religion
1
297 - Islam, Babism & Bahai Faith
1
320 - Political science
1
333 - Economics of land & energy
1
340 - Law
1
370 - Education
1
576 - Genetics & evolution
1
900 - History & geography
1