Classification
515 - Analysis
234
519 - Probabilities & applied mathematics
33
518 - Numerical analysis
17
530 - Physics
12
510 - Mathematics
10
620 - Engineering & allied operations
10
516 - Geometry
9
000 - Computer science, information & general works
7
003 - Systems
7
500 - Natural sciences & mathematics
7
512 - Algebra
6
514 - Topology
5
001 - Knowledge
4
300 - Social sciences
4
333 - Economics of land & energy
3
700 - The arts; fine & decorative arts
3
004 - Data processing & computer science
2
340 - Law
2
531 - Classical mechanics; solid mechanics
2
621 - Applied physics
2
900 - History & geography
2
330 - Economics
1
336 - Public finance
1
361 - Social problems & social welfare in general
1
511 - General principles of mathematics
1
532 - Fluid mechanics; liquid mechanics
1
534 - Sound & related vibrations
1
576 - Genetics & evolution
1
590 - Animals (Zoology)
1
600 - Technology
1
610 - Medicine & health
1
624 - Civil engineering
1
629 - Other branches of engineering
1