Classification
530 - Physics
52
536 - Heat
30
519 - Probabilities & applied mathematics
12
515 - Analysis
6
531 - Classical mechanics; solid mechanics
6
539 - Modern physics
5
006 - Special computer methods
4
551 - Geology, hydrology & meteorology
3
535 - Light & infrared & ultraviolet phenomena
2
537 - Electricity & electronics
2
541 - Physical chemistry
2
571 - Physiology & related subjects
2
003 - Systems
1
330 - Economics
1
501 - Philosophy & theory
1
520 - Astronomy & allied sciences
1
549 - Mineralogy
1
620 - Engineering & allied operations
1
621 - Applied physics
1
660 - Chemical engineering
1