Classification
000 - Computer science, information & general works
8
001 - Knowledge
2
004 - Data processing & computer science
1
005 - Computer programming, programs & data
3
300 - Social sciences
4
302 - Social interaction
3
303 - Social processes
1
304 - Factors affecting social behavior
2
330 - Economics
102
331 - Labor economics
1
332 - Financial economics
338 - Production
34
339 - Macroeconomics & related topics
2
368 - Insurance
23
381 - Commerce
13
384 - Communications; telecommunication
1
500 - Natural sciences & mathematics
7
620 - Engineering & allied operations
2
657 - Accounting
3
658 - General management
72
670 - Manufacturing
4
800 - Literature & rhetoric
4
843 - French fiction
1