Gupta, Praveen <br/><br/>
Stat free Six sigma  

 - Mumbai   S Chand 
 - 78p. 
<br/><br/><label>ISBN: </label>8121929199 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>658.4  / GUP