Classification
338 - Production
658 - General management
11
330 - Economics
9
300 - Social sciences
4
000 - Computer science, information & general works
2
158 - Applied psychology
2
170 - Ethics
2
302 - Social interaction
2
500 - Natural sciences & mathematics
2
670 - Manufacturing
2
005 - Computer programming, programs & data
1
174 - Occupational ethics
1
331 - Labor economics
1
332 - Financial economics
1
381 - Commerce
1
650 - Management & auxiliary services
1