Pande,  Pete <br/><br/>
What is six sigma 

 - India  McGraw Hill 
 - Soft Binding            86 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>0-07-048632-8 
<br/><br/><label>Subjects--Topical Terms: </label>--sigma
<br/><br/><label>Dewey Class. No.: </label>658.4038    -I