Classification
330 - Economics
320 - Political science
19
650 - Management & auxiliary services
7
300 - Social sciences
4
900 - History & geography
4
658 - General management
3
000 - Computer science, information & general works
2
340 - Law
2
600 - Technology
2
610 - Medicine & health
2
620 - Engineering & allied operations
2
700 - The arts; fine & decorative arts
2
170 - Ethics
1
301 - Sociology & anthropology
1
333 - Economics of land & energy
1
361 - Social problems & social welfare in general
1
380 - Commerce, communications & transportation
1