Classification
570 - Life sciences; biology
22
519 - Probabilities & applied mathematics
15
515 - Analysis
12
003 - Systems
6
518 - Numerical analysis
5
530 - Physics
4
571 - Physiology & related subjects
2
572 - Biochemistry
2
004 - Data processing & computer science
1
006 - Special computer methods
1
516 - Geometry
1
551 - Geology, hydrology & meteorology
1
620 - Engineering & allied operations
1