Conway Quality

year of pub­li­ca­ti­onISBNauthor(s)title
1992978-0-9631464-0-3William E. ConwayThe Quality Secret: The Right Way to Manage
  ''978-0-9631464-1-0Inc. Conway QualityWaste Chasers: A Pocket Companion to Quality and Productivity
1994978-0-9631464-2-7William E. ConwayWinning the War on Waste