Classification
320 - Political science
700 - The arts; fine & decorative arts
600 - Technology
2
140 - Specific philosophical schools
1
300 - Social sciences
1
301 - Sociology & anthropology
1
304 - Factors affecting social behavior
1
340 - Law
1
363 - Other social problems & services
1
364 - Criminology
1
620 - Engineering & allied operations
1
630 - Agriculture & related technologies
1
720 - Architecture
1
900 - History & geography
1