Gupta, Praveen <br/><br/>
Six sigma business scorecard / 

 - 6th ed. 
 - New Delhi  Tata McGraw Hill  2007 
 - xviii,310p. 
<br/><br/><label>ISBN: </label>9780070658943 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Total quality management