Classification
006 - Special computer methods
39
000 - Computer science, information & general works
38
005 - Computer programming, programs & data
21
004 - Data processing & computer science
12
658 - General management
12
500 - Natural sciences & mathematics
8
745 - Decorative arts
6
331 - Labor economics
5
330 - Economics
3
338 - Production
2
384 - Communications; telecommunication
2
510 - Mathematics
2
001 - Knowledge
1
300 - Social sciences
1
302 - Social interaction
1
374 - Adult education
1
381 - Commerce
1
511 - General principles of mathematics
1
650 - Management & auxiliary services
1