Classification
005 - Computer programming, programs & data
14
004 - Data processing & computer science
8
006 - Special computer methods
6
003 - Systems
3
040 - [Unassigned]
3
330 - Economics
2
511 - General principles of mathematics
2
518 - Numerical analysis
2
620 - Engineering & allied operations
2
025 - Library operations
1
570 - Life sciences; biology
1
621 - Applied physics
1