Classification
005 - Computer programming, programs & data
500 - Natural sciences & mathematics
10
003 - Systems
9
510 - Mathematics
9
004 - Data processing & computer science
8
519 - Probabilities & applied mathematics
7
330 - Economics
3
323 - Civil & political rights
2
332 - Financial economics
1
620 - Engineering & allied operations
1
658 - General management
1