Classification
658 - General management
30
005 - Computer programming, programs & data
19
004 - Data processing & computer science
16
302 - Social interaction
14
650 - Management & auxiliary services
13
519 - Probabilities & applied mathematics
11
330 - Economics
10
515 - Analysis
10
332 - Financial economics
9
657 - Accounting
6
150 - Psychology
4
339 - Macroeconomics & related topics
4
343 - Military, tax, trade & industrial law
4
518 - Numerical analysis
4
610 - Medicine & health
4
511 - General principles of mathematics
3
512 - Algebra
3
659 - Advertising & public relations
3
003 - Systems
2
006 - Special computer methods
2
070 - News media, journalism & publishing
2
306 - Culture & institutions
2
340 - Law
2
510 - Mathematics
2
514 - Topology
2
320 - Political science
1
333 - Economics of land & energy
1
336 - Public finance
1
338 - Production
1
346 - Private law
1
370 - Education
1
516 - Geometry
1
613 - Personal health & safety
1
780 - Music
1
808 - Rhetoric & collections of literature
1