Classification
374 - Adult education
24
005 - Computer programming, programs & data
22
658 - General management
8
004 - Data processing & computer science
6
500 - Natural sciences & mathematics
6
000 - Computer science, information & general works
5
620 - Engineering & allied operations
5
330 - Economics
4
331 - Labor economics
4
381 - Commerce
2
384 - Communications; telecommunication
1