Classification
338 - Production
72
330 - Economics
13
658 - General management
5
339 - Macroeconomics & related topics
4
336 - Public finance
3
381 - Commerce
3
650 - Management & auxiliary services
3
004 - Data processing & computer science
1
170 - Ethics
1
300 - Social sciences
1
301 - Sociology & anthropology
1
332 - Financial economics
1
343 - Military, tax, trade & industrial law
1
361 - Social problems & social welfare in general
1