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2. Product Development in the Food Industry;Dekker,1998
3. American Supplier Institute (ASI). (1987) ‘Quality Function Deployment, 3-day Workshop, American Supplier Institute, Dearborn, MI
4. Cohen, L. (1995) In ‘Quality Function Deployment: How to Make QFD Work for You' (Wesner, J.W., ed.), Addison-Wesley Publishing Company, Reading, MA
5. The Management and Control of Quality;Evans,1996