Classification
330 - Economics
61
338 - Production
13
339 - Macroeconomics & related topics
10
332 - Financial economics
9
300 - Social sciences
4
000 - Computer science, information & general works
2
336 - Public finance
2
343 - Military, tax, trade & industrial law
2
500 - Natural sciences & mathematics
2
331 - Labor economics
1
337 - International economics
1
381 - Commerce
1
658 - General management
1