Classification
331 - Labor economics
006 - Special computer methods
23
302 - Social interaction
16
000 - Computer science, information & general works
14
658 - General management
14
330 - Economics
10
500 - Natural sciences & mathematics
7
338 - Production
4
005 - Computer programming, programs & data
3
381 - Commerce
3
001 - Knowledge
2
300 - Social sciences
2
384 - Communications; telecommunication
2
519 - Probabilities & applied mathematics
2
745 - Decorative arts
2
304 - Factors affecting social behavior
1
343 - Military, tax, trade & industrial law
1
363 - Other social problems & services
1
364 - Criminology
1
410 - Linguistics
1
700 - The arts; fine & decorative arts
1