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IAF on Wikipedia
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Statistical process control on wikipedia
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Lean manufacturing on Wikipedia
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Quality Assurance > Wikipedia
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Philip Crosby on Wikipedia
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W.E.Deming on Wikipedia
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Joseph M. Juran on Wikipedia
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TQM> Wikipedia
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W. A. Shewharton Wikipedia
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Kauro Isikawa on Wikipdia
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A.V.Feigenbaum on Wikipedia