Hayler, Rowland    <br/><br/>
What is six sigma process management? /  
Rowland Hayler [and] Michael Nichols    
 - New York :  McGraw-Hill Companies,   2005    
 - xv;110p. :  ill.;   23cm.    
<br/><br/><label>ISBN: </label>0071453415    
<br/><br/><label>Subjects--Topical Terms: </label><br/>Production management--Quality control   <br/>Six sigma(Quality control standard)