Classification
170 - Ethics
650 - Management & auxiliary services
158 - Applied psychology
53
330 - Economics
50
658 - General management
42
174 - Occupational ethics
21
300 - Social sciences
9
331 - Labor economics
9
338 - Production
9
800 - Literature & rhetoric
5
381 - Commerce
4
000 - Computer science, information & general works
2
153 - Mental processes & intelligence
2
302 - Social interaction
2
011 - Bibliographies
1
179 - Other ethical norms
1
303 - Social processes
1
304 - Factors affecting social behavior
1
332 - Financial economics
1
380 - Commerce, communications & transportation
1
384 - Communications; telecommunication
1
659 - Advertising & public relations
1
670 - Manufacturing
1