Classification
330 - Economics
320 - Political science
20
650 - Management & auxiliary services
11
340 - Law
8
658 - General management
7
300 - Social sciences
4
361 - Social problems & social welfare in general
3
610 - Medicine & health
2
000 - Computer science, information & general works
1
100 - Philosophy & psychology
1
301 - Sociology & anthropology
1
700 - The arts; fine & decorative arts
1