SUBJECT
Systems analysis
Clothing trade
18
Food industry and trade
9
Printing industry
7
Management
6
System design
6
Furniture industry and trade
5
Operations research
5
Plastics industry and trade
5
Shoe industry
5
Systems engineering
5
Clothing trade and industry
4
Bread industry
3
Cosmetics industry
3
Data processing
3
Electric utilities
3
Glass manufacture
3
Industrial management
3
Luggage industry
3
Management information systems
3
Manufacturing industries
3
Paper industry
3
Rubber industry and trade
3
Textile industry
3
Transportation
3
Automobile industry and trade
2
Business
2
Business enterprises
2
Coconut products
2
Control theory
2
Electronic data processing
2
Evaluation
2
Factories
2
Manufacturing industry
2
Operation research
2
Sport clothes industry
2
Sporting goods industry
2
Systems design
2
Administrative procedure
1
Aircraft industry
1
Airlines
1
Alcoholic beverage industry
1
Algebra, Linear
1
Aluminum industry and trade
1
Ammunitions
1
Automatic control
1
Automotive industry and trade
1
Baggage industry
1
Banks and banking
1
Battery industry
1
more ...