Classification
005 - Computer programming, programs & data
500 - Natural sciences & mathematics
658 - General management
620 - Engineering & allied operations
5
331 - Labor economics
4
384 - Communications; telecommunication
4
300 - Social sciences
3
381 - Commerce
3
302 - Social interaction
2
330 - Economics
2
670 - Manufacturing
2
745 - Decorative arts
2
332 - Financial economics
1
338 - Production
1
368 - Insurance
1
371 - Schools & their activities; special education
1
374 - Adult education
1