C.Thornton Anna. (2003). Variation Risk Management: Focusing Quality Improvements in Product Development and Production. American: Wiley.
Chicago Style CitationC.Thornton Anna. Variation Risk Management: Focusing Quality Improvements in Product Development and Production. American: Wiley, 2003.
Cita MLAC.Thornton Anna. Variation Risk Management: Focusing Quality Improvements in Product Development and Production. American: Wiley, 2003.
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