Classification
700 - The arts; fine & decorative arts
006 - Special computer methods
5
001 - Knowledge
3
153 - Mental processes & intelligence
3
000 - Computer science, information & general works
2
005 - Computer programming, programs & data
2
330 - Economics
2
384 - Communications; telecommunication
2
500 - Natural sciences & mathematics
2
658 - General management
2
331 - Labor economics
1
510 - Mathematics
1