Breyfogle III, F. W. (2001). Managing Six sigma: A practical guide to understanding, assessing, and implementing the strategy that yields bottom line success. John Wiley & Sons.
Παραπομπή Chicago StyleBreyfogle III, Forrest W. Managing Six Sigma: A Practical Guide to Understanding, Assessing, and Implementing the Strategy That Yields Bottom Line Success. John Wiley & Sons, 2001.
Παραπομπή MLABreyfogle III, Forrest W. Managing Six Sigma: A Practical Guide to Understanding, Assessing, and Implementing the Strategy That Yields Bottom Line Success. John Wiley & Sons, 2001.
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