George, Mark O., <br/><br/>
The lean six sigma guide to doing more with less : 
Mark O. George 
 - Hoboken, N.J. :  John Wiley & Sons,  2010 
 - xxi, 327 p. :  ill.   24 cm. 
<br/><br/><label>ISBN: </label>0470539577;9780470539576