Classification
515 - Analysis
74
519 - Probabilities & applied mathematics
39
629 - Other branches of engineering
31
003 - Systems
15
001 - Knowledge
7
511 - General principles of mathematics
7
512 - Algebra
7
620 - Engineering & allied operations
7
621 - Applied physics
6
530 - Physics
5
658 - General management
5
531 - Classical mechanics; solid mechanics
4
006 - Special computer methods
3
330 - Economics
3
516 - Geometry
3
539 - Modern physics
2
153 - Mental processes & intelligence
1
337 - International economics
1
388 - Transportation; ground transportation
1
410 - Linguistics
1
510 - Mathematics
1
532 - Fluid mechanics; liquid mechanics
1
571 - Physiology & related subjects
1
624 - Civil engineering
1
660 - Chemical engineering
1
670 - Manufacturing
1