Classification
332 - Financial economics
330 - Economics
54
658 - General management
30
368 - Insurance
13
339 - Macroeconomics & related topics
10
338 - Production
6
300 - Social sciences
2
500 - Natural sciences & mathematics
2
519 - Probabilities & applied mathematics
2
620 - Engineering & allied operations
2
011 - Bibliographies
1
158 - Applied psychology
1
302 - Social interaction
1
304 - Factors affecting social behavior
1
381 - Commerce
1
510 - Mathematics
1
670 - Manufacturing
1
800 - Literature & rhetoric
1