Eckes, George <br/><br/>
Six sigma for everyone / 
George Eckes. 
 - NJ:  John Wiley  2003 
 - xi, 130p.; 
<br/><br/><label>ISBN: </label>9 780471 281566 
<br/><br/><label>Dewey Class. No.: </label>658.56:512 248  / ECK