Breyfogle, Forrest W. <br/><br/>
Managing six sigma  ; a practical guide to understanding, assessing and implementing the strategy that yields bottom line success / 

 - New York:  John Wiley,  2001 
 - xv, 272p. Index 
<br/><br/><label>ISBN: </label>0471396737 
<br/><br/><label>Dewey Class. No.: </label>658.568  / B848.MS