Classification
005 - Computer programming, programs & data
74
500 - Natural sciences & mathematics
25
004 - Data processing & computer science
20
620 - Engineering & allied operations
10
006 - Special computer methods
7
621 - Applied physics
5
745 - Decorative arts
5
000 - Computer science, information & general works
4
003 - Systems
3
658 - General management
3
331 - Labor economics
2
374 - Adult education
2
303 - Social processes
1
330 - Economics
1
384 - Communications; telecommunication
1
670 - Manufacturing
1