Classification
658 - General management
35
004 - Data processing & computer science
33
338 - Production
32
384 - Communications; telecommunication
29
006 - Special computer methods
13
500 - Natural sciences & mathematics
13
000 - Computer science, information & general works
9
005 - Computer programming, programs & data
8
331 - Labor economics
5
629 - Other branches of engineering
5
332 - Financial economics
4
330 - Economics
2
601 - Philosophy & theory
2
001 - Knowledge
1
381 - Commerce
1
510 - Mathematics
1
519 - Probabilities & applied mathematics
1
620 - Engineering & allied operations
1
621 - Applied physics
1