Classification
510 - Mathematics
331 - Labor economics
27
500 - Natural sciences & mathematics
14
330 - Economics
9
384 - Communications; telecommunication
9
004 - Data processing & computer science
7
658 - General management
7
620 - Engineering & allied operations
6
005 - Computer programming, programs & data
5
006 - Special computer methods
4
511 - General principles of mathematics
3
745 - Decorative arts
3
374 - Adult education
2
519 - Probabilities & applied mathematics
2
621 - Applied physics
2
003 - Systems
1
153 - Mental processes & intelligence
1
338 - Production
1
515 - Analysis
1
518 - Numerical analysis
1
629 - Other branches of engineering
1
681 - Precision instruments & other devices
1
700 - The arts; fine & decorative arts
1