Chalapathi,R.S. <br/><br/>
Developing 6 sigma conipeteince 
R.S.Chalapathi 
 - New Delhi  Excel books  2002 
 - 158 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sigma conipeteince
<br/><br/><label>Dewey Class. No.: </label>658.562 C462D