Classification
658 - General management
332 - Financial economics
145
338 - Production
127
330 - Economics
116
670 - Manufacturing
17
300 - Social sciences
16
302 - Social interaction
16
368 - Insurance
16
500 - Natural sciences & mathematics
15
001 - Knowledge
3
331 - Labor economics
3
381 - Commerce
3
659 - Advertising & public relations
3
000 - Computer science, information & general works
2
005 - Computer programming, programs & data
2
339 - Macroeconomics & related topics
2
011 - Bibliographies
1
153 - Mental processes & intelligence
1
170 - Ethics
1
304 - Factors affecting social behavior
1
346 - Private law
1
374 - Adult education
1
650 - Management & auxiliary services
1