Classification
658 - General management
18
670 - Manufacturing
11
330 - Economics
6
000 - Computer science, information & general works
5
331 - Labor economics
3
650 - Management & auxiliary services
3
158 - Applied psychology
2
332 - Financial economics
2
374 - Adult education
2
620 - Engineering & allied operations
2
745 - Decorative arts
2
791 - Public performances
2
004 - Data processing & computer science
1
006 - Special computer methods
1
300 - Social sciences
1
302 - Social interaction
1
338 - Production
1
381 - Commerce
1
500 - Natural sciences & mathematics
1
629 - Other branches of engineering
1
647 - Management of public households
1
700 - The arts; fine & decorative arts
1
780 - Music
1
781 - General principles & musical forms
1