Pyzdek Thomas. <br/><br/>
Six sigma handbook. 

 - 4TH Ed. 
 - New Delhi  Mcgraw Hill Education India Pvt.Ltd  2016 
 - 1 TO 690p. 
<br/><br/><label>ISBN: </label>9789339221775 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MBA
<br/><br/><label>Dewey Class. No.: </label>658.4