Classification
384 - Communications; telecommunication
620 - Engineering & allied operations
4
621 - Applied physics
3
500 - Natural sciences & mathematics
2
745 - Decorative arts
2
003 - Systems
1
004 - Data processing & computer science
1
330 - Economics
1
380 - Commerce, communications & transportation
1
651 - Office services
1
658 - General management
1
791 - Public performances
1