Classification
670 - Manufacturing
658 - General management
35
330 - Economics
30
300 - Social sciences
29
302 - Social interaction
28
500 - Natural sciences & mathematics
27
331 - Labor economics
13
338 - Production
12
620 - Engineering & allied operations
4
650 - Management & auxiliary services
4
158 - Applied psychology
3
001 - Knowledge
2
153 - Mental processes & intelligence
2
000 - Computer science, information & general works
1
150 - Psychology
1
152 - Perception, movement, emotions & drives
1
381 - Commerce
1
384 - Communications; telecommunication
1
745 - Decorative arts
1