Classification
796 - Athletic & outdoor sports & games
44
338 - Production
34
330 - Economics
15
658 - General management
13
306 - Culture & institutions
12
304 - Factors affecting social behavior
9
000 - Computer science, information & general works
5
302 - Social interaction
3
381 - Commerce
3
500 - Natural sciences & mathematics
3
519 - Probabilities & applied mathematics
3
070 - News media, journalism & publishing
1
158 - Applied psychology
1
174 - Occupational ethics
1
332 - Financial economics
1
344 - Labor, social, education & cultural law
1
346 - Private law
1
384 - Communications; telecommunication
1
610 - Medicine & health
1
650 - Management & auxiliary services
1
790 - Recreational & performing arts
1
800 - Literature & rhetoric
1