Brue, Greg <br/><br/>
Six sigma for managers 
Greg Brue. 
 - New Delhi  Tata McGraw Hill  2002 
 - xiii, 189p., 22cm. 
<br/><br/><label>ISBN: </label>0-07-048639-5. 
<br/><br/><label>Dewey Class. No.: </label>658.4012  / B92S