Pande,Pete <br/><br/>
What is six sigma ? 
PetePande 
 - New Delhi  TataMc Graw Hill Publishing  2002 
 - 87 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Six sigma ?
<br/><br/><label>Dewey Class. No.: </label>658.562 P189W