Classification
338 - Production
330 - Economics
4
658 - General management
4
300 - Social sciences
2
332 - Financial economics
2
381 - Commerce
2
500 - Natural sciences & mathematics
2
302 - Social interaction
1
363 - Other social problems & services
1
384 - Communications; telecommunication
1
670 - Manufacturing
1
796 - Athletic & outdoor sports & games
1