Classification
381 - Commerce
658 - General management
173
330 - Economics
118
302 - Social interaction
75
331 - Labor economics
46
338 - Production
41
300 - Social sciences
38
500 - Natural sciences & mathematics
37
006 - Special computer methods
36
670 - Manufacturing
32
659 - Advertising & public relations
20
745 - Decorative arts
13
384 - Communications; telecommunication
12
332 - Financial economics
9
005 - Computer programming, programs & data
8
004 - Data processing & computer science
7
158 - Applied psychology
7
650 - Management & auxiliary services
7
001 - Knowledge
5
000 - Computer science, information & general works
4
380 - Commerce, communications & transportation
4
620 - Engineering & allied operations
3
025 - Library operations
2
070 - News media, journalism & publishing
2
170 - Ethics
2
304 - Factors affecting social behavior
2
651 - Office services
2
800 - Literature & rhetoric
2
153 - Mental processes & intelligence
1
174 - Occupational ethics
1
303 - Social processes
1
305 - Social groups
1
342 - Constitutional & administrative law
1
394 - General customs
1
700 - The arts; fine & decorative arts
1
740 - Drawing & decorative arts
1
741 - Drawing & drawings
1
791 - Public performances
1
794 - Indoor games of skill
1