Classification
660 - Chemical engineering
620 - Engineering & allied operations
46
500 - Natural sciences & mathematics
35
658 - General management
5
745 - Decorative arts
3
331 - Labor economics
2
381 - Commerce
2
510 - Mathematics
2
621 - Applied physics
2
153 - Mental processes & intelligence
1
363 - Other social problems & services
1
539 - Modern physics
1
670 - Manufacturing
1