Classification
320 - Political science
6
900 - History & geography
3
003 - Systems
2
170 - Ethics
2
330 - Economics
2
658 - General management
2
000 - Computer science, information & general works
1
005 - Computer programming, programs & data
1
100 - Philosophy & psychology
1
140 - Specific philosophical schools
1
300 - Social sciences
1
327 - International relations
1
331 - Labor economics
1
354 - Administration of economy & environment
1
378 - Higher education
1
501 - Philosophy & theory
1
600 - Technology
1
618 - Gynecology, obstetrics, pediatrics & geriatrics
1
650 - Management & auxiliary services
1
800 - Literature & rhetoric
1