Classification
620 - Engineering & allied operations
005 - Computer programming, programs & data
81
500 - Natural sciences & mathematics
58
331 - Labor economics
21
745 - Decorative arts
11
384 - Communications; telecommunication
10
658 - General management
9
621 - Applied physics
7
006 - Special computer methods
5
004 - Data processing & computer science
4
302 - Social interaction
2
330 - Economics
2
510 - Mathematics
2
670 - Manufacturing
2
794 - Indoor games of skill
2
300 - Social sciences
1
600 - Technology
1
629 - Other branches of engineering
1
686 - Printing & related activities
1