Classification
174 - Occupational ethics
330 - Economics
51
170 - Ethics
49
658 - General management
26
158 - Applied psychology
15
650 - Management & auxiliary services
14
331 - Labor economics
9
300 - Social sciences
6
302 - Social interaction
6
338 - Production
6
381 - Commerce
5
380 - Commerce, communications & transportation
3
384 - Communications; telecommunication
3
620 - Engineering & allied operations
2
001 - Knowledge
1
304 - Factors affecting social behavior
1
332 - Financial economics
1
659 - Advertising & public relations
1
670 - Manufacturing
1