Classification
330 - Economics
12
338 - Production
12
658 - General management
11
302 - Social interaction
4
332 - Financial economics
3
001 - Knowledge
2
300 - Social sciences
2
381 - Commerce
2
500 - Natural sciences & mathematics
2
670 - Manufacturing
2
006 - Special computer methods
1
158 - Applied psychology
1
331 - Labor economics
1
384 - Communications; telecommunication
1
650 - Management & auxiliary services
1
800 - Literature & rhetoric
1