Classification
332 - Financial economics
330 - Economics
7
658 - General management
5
320 - Political science
4
381 - Commerce
4
000 - Computer science, information & general works
3
338 - Production
3
500 - Natural sciences & mathematics
2
005 - Computer programming, programs & data
1
174 - Occupational ethics
1
300 - Social sciences
1
301 - Sociology & anthropology
1
302 - Social interaction
1
333 - Economics of land & energy
1
833 - German fiction
1