Classification
330 - Economics
281
519 - Probabilities & applied mathematics
42
658 - General management
26
300 - Social sciences
16
338 - Production
12
332 - Financial economics
9
339 - Macroeconomics & related topics
7
650 - Management & auxiliary services
7
003 - Systems
6
005 - Computer programming, programs & data
6
170 - Ethics
5
336 - Public finance
4
511 - General principles of mathematics
4
512 - Algebra
4
004 - Data processing & computer science
3
306 - Culture & institutions
2
337 - International economics
2
510 - Mathematics
2
515 - Analysis
2
518 - Numerical analysis
2
541 - Physical chemistry
2
657 - Accounting
2
808 - Rhetoric & collections of literature
2
006 - Special computer methods
1
100 - Philosophy & psychology
1
301 - Sociology & anthropology
1
304 - Factors affecting social behavior
1
331 - Labor economics
1
333 - Economics of land & energy
1
341 - Law of nations
1
342 - Constitutional & administrative law
1
364 - Criminology
1
370 - Education
1
501 - Philosophy & theory
1
616 - Diseases
1
621 - Applied physics
1