Classification
320 - Political science
340 - Law
650 - Management & auxiliary services
9
657 - Accounting
9
330 - Economics
5
336 - Public finance
3
100 - Philosophy & psychology
1
140 - Specific philosophical schools
1
170 - Ethics
1
300 - Social sciences
1
350 - Public administration & military science
1
361 - Social problems & social welfare in general
1
370 - Education
1
610 - Medicine & health
1
658 - General management
1
700 - The arts; fine & decorative arts
1