Classification
001 - Knowledge
1
004 - Data processing & computer science
2
005 - Computer programming, programs & data
7
006 - Special computer methods
2
300 - Social sciences
1
330 - Economics
24
332 - Financial economics
3
338 - Production
1
500 - Natural sciences & mathematics
2
519 - Probabilities & applied mathematics
1
658 - General management
3