Harry, Mikel and Schroeder, Richard <br/><br/>
Six sigma  the breakthrough management strategy revolutionizing the world's top corporations 

 - New York  Doubleday  2000 
 - xii, 300p. Index. 
<br/><br/>  
<br/><br/><label>ISBN: </label>0385494378 
<br/><br/><label>Dewey Class. No.: </label>658.568  / H323.SS