Classification
005 - Computer programming, programs & data
18
006 - Special computer methods
6
004 - Data processing & computer science
4
500 - Natural sciences & mathematics
3
658 - General management
3
330 - Economics
2
745 - Decorative arts
2
331 - Labor economics
1
384 - Communications; telecommunication
1
620 - Engineering & allied operations
1
770 - Photography, photographs & computer art
1