Classification
515 - Analysis
967
519 - Probabilities & applied mathematics
139
518 - Numerical analysis
106
530 - Physics
66
003 - Systems
54
620 - Engineering & allied operations
38
512 - Algebra
29
516 - Geometry
23
006 - Special computer methods
21
510 - Mathematics
18
514 - Topology
16
570 - Life sciences; biology
15
511 - General principles of mathematics
12
005 - Computer programming, programs & data
9
062 - Organizations in British Isles; in England
9
531 - Classical mechanics; solid mechanics
5
621 - Applied physics
5
500 - Natural sciences & mathematics
3
576 - Genetics & evolution
3
040 - [Unassigned]
2
336 - Public finance
2
537 - Electricity & electronics
2
551 - Geology, hydrology & meteorology
2
001 - Knowledge
1
053 - Serials in other Germanic languages
1
330 - Economics
1
333 - Economics of land & energy
1
526 - Mathematical geography
1
534 - Sound & related vibrations
1
550 - Earth sciences
1
572 - Biochemistry
1
577 - Ecology
1
600 - Technology
1
614 - Incidence & prevention of disease
1
616 - Diseases
1
624 - Civil engineering
1
629 - Other branches of engineering
1