Classification
004 - Data processing & computer science
532
621 - Applied physics
408
005 - Computer programming, programs & data
125
006 - Special computer methods
58
003 - Systems
26
670 - Manufacturing
11
518 - Numerical analysis
10
512 - Algebra
6
629 - Other branches of engineering
5
658 - General management
5
519 - Probabilities & applied mathematics
4
530 - Physics
4
620 - Engineering & allied operations
3
534 - Sound & related vibrations
2
541 - Physical chemistry
2
570 - Life sciences; biology
2
000 - Computer science, information & general works
1
025 - Library operations
1
330 - Economics
1
510 - Mathematics
1
511 - General principles of mathematics
1
515 - Analysis
1
537 - Electricity & electronics
1
542 - Techniques, equipment & materials
1
551 - Geology, hydrology & meteorology
1
572 - Biochemistry
1
600 - Technology
1
612 - Human physiology
1
650 - Management & auxiliary services
1
720 - Architecture
1