Classification
650 - Management & auxiliary services
330 - Economics
28
658 - General management
27
158 - Applied psychology
21
331 - Labor economics
10
338 - Production
10
300 - Social sciences
5
302 - Social interaction
3
332 - Financial economics
3
381 - Commerce
3
800 - Literature & rhetoric
2
001 - Knowledge
1
005 - Computer programming, programs & data
1
006 - Special computer methods
1
155 - Differential & developmental psychology
1
306 - Culture & institutions
1
339 - Macroeconomics & related topics
1
380 - Commerce, communications & transportation
1
384 - Communications; telecommunication
1
500 - Natural sciences & mathematics
1
657 - Accounting
1
670 - Manufacturing
1