Classification
658 - General management
137
330 - Economics
30
519 - Probabilities & applied mathematics
16
006 - Special computer methods
10
650 - Management & auxiliary services
9
332 - Financial economics
6
005 - Computer programming, programs & data
4
511 - General principles of mathematics
4
670 - Manufacturing
4
338 - Production
3
620 - Engineering & allied operations
3
004 - Data processing & computer science
2
336 - Public finance
2
510 - Mathematics
2
000 - Computer science, information & general works
1
300 - Social sciences
1
320 - Political science
1
333 - Economics of land & energy
1
512 - Algebra
1
660 - Chemical engineering
1