Classification
300 - Social sciences
8
301 - Sociology & anthropology
8
600 - Technology
380 - Commerce, communications & transportation
4
200 - Religion
3
320 - Political science
2
363 - Other social problems & services
2
000 - Computer science, information & general works
1
297 - Islam, Babism & Bahai Faith
1
304 - Factors affecting social behavior
1
330 - Economics
1
340 - Law
1
361 - Social problems & social welfare in general
1
370 - Education
1
400 - Language
1
576 - Genetics & evolution
1
620 - Engineering & allied operations
1
700 - The arts; fine & decorative arts
1
900 - History & geography
1