Barone, Stefano <br/><br/>
Statistical and managerial techniques for six sigma methodology   : theory and application / 

 - Chichester:  John Wiley,  2012 
 - xii, 382p. Index 
<br/><br/><label>ISBN: </label>9780470711835 
<br/><br/><label>Dewey Class. No.: </label>658.4013  / B265.SM