Classification
000 - Computer science, information & general works
2
004 - Data processing & computer science
2
005 - Computer programming, programs & data
13
303 - Social processes
2
330 - Economics
7
331 - Labor economics
1
332 - Financial economics
1
338 - Production
1
368 - Insurance
2
381 - Commerce
3
500 - Natural sciences & mathematics
3
510 - Mathematics
1
620 - Engineering & allied operations
2
658 - General management
745 - Decorative arts
2