Classification
515 - Analysis
180
519 - Probabilities & applied mathematics
62
516 - Geometry
11
511 - General principles of mathematics
10
530 - Physics
9
510 - Mathematics
8
512 - Algebra
8
514 - Topology
7
000 - Computer science, information & general works
3
621 - Applied physics
3
003 - Systems
2
100 - Philosophy & psychology
2
500 - Natural sciences & mathematics
2
518 - Numerical analysis
2
700 - The arts; fine & decorative arts
2
005 - Computer programming, programs & data
1
006 - Special computer methods
1
140 - Specific philosophical schools
1
160 - Logic
1
333 - Economics of land & energy
1
370 - Education
1
650 - Management & auxiliary services
1
658 - General management
1
900 - History & geography
1