Classification
620 - Engineering & allied operations
500 - Natural sciences & mathematics
9
005 - Computer programming, programs & data
3
510 - Mathematics
2
519 - Probabilities & applied mathematics
2
502 - Miscellany
1
518 - Numerical analysis
1
530 - Physics
1
570 - Life sciences; biology
1
628 - Sanitary & municipal engineering
1
658 - General management
1