Classification
332 - Financial economics
330 - Economics
28
005 - Computer programming, programs & data
19
658 - General management
17
338 - Production
14
381 - Commerce
11
500 - Natural sciences & mathematics
7
620 - Engineering & allied operations
7
000 - Computer science, information & general works
5
004 - Data processing & computer science
5
006 - Special computer methods
5
519 - Probabilities & applied mathematics
5
368 - Insurance
3
384 - Communications; telecommunication
3
510 - Mathematics
3
001 - Knowledge
1
153 - Mental processes & intelligence
1
300 - Social sciences
1
302 - Social interaction
1
331 - Labor economics
1
339 - Macroeconomics & related topics
1
352 - General considerations of public administration
1
361 - Social problems & social welfare in general
1
670 - Manufacturing
1
791 - Public performances
1