Classification
629 - Other branches of engineering
620 - Engineering & allied operations
181
003 - Systems
102
600 - Technology
37
745 - Decorative arts
36
500 - Natural sciences & mathematics
29
790 - Recreational & performing arts
22
658 - General management
16
338 - Production
14
331 - Labor economics
13
384 - Communications; telecommunication
11
621 - Applied physics
6
330 - Economics
3
381 - Commerce
3
004 - Data processing & computer science
2
006 - Special computer methods
2
300 - Social sciences
2
510 - Mathematics
2
610 - Medicine & health
2
670 - Manufacturing
2
800 - Literature & rhetoric
2
153 - Mental processes & intelligence
1
302 - Social interaction
1
303 - Social processes
1
332 - Financial economics
1
333 - Economics of land & energy
1
339 - Macroeconomics & related topics
1
372 - Elementary education
1
650 - Management & auxiliary services
1
664 - Food technology
1