Classification
005 - Computer programming, programs & data
26
658 - General management
24
331 - Labor economics
22
330 - Economics
17
338 - Production
12
300 - Social sciences
7
343 - Military, tax, trade & industrial law
7
000 - Computer science, information & general works
6
381 - Commerce
6
011 - Bibliographies
3
304 - Factors affecting social behavior
2
342 - Constitutional & administrative law
2
368 - Insurance
2
170 - Ethics
1
302 - Social interaction
1
303 - Social processes
1
384 - Communications; telecommunication
1