Classification
170 - Ethics
6
330 - Economics
6
158 - Applied psychology
4
650 - Management & auxiliary services
3
658 - General management
3
174 - Occupational ethics
2
300 - Social sciences
2
338 - Production
2
200 - Religion
1
320 - Political science
1
384 - Communications; telecommunication
1
791 - Public performances
1