Barry, Robert <br/><br/>
Nan : a six sigma mystery 

 - Delhi  Pearson Education  2004 
 - x+278 
<br/><br/><label>ISBN: </label>81-297-0860-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nan,:,six,sigma,mystery
<br/><br/><label>Dewey Class. No.: </label>658  BAR  R