By Evans, James R. <br/><br/>
An introduction to six sigma and process improvement 

 - 2nd 
 - New Delhi  Cengage  2021 
 - xii; 350p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Six sigma
<br/><br/><label>Dewey Class. No.: </label>658.4013  / EVA