Gupta, S.P. <br/><br/>
Business Statistics  

 - 17th 
 - New Delhi   Sultan Chand & Sons  2013 
 - 756p. 
<br/><br/><label>ISBN: </label>9788180549458 
<br/><br/><label>Dewey Class. No.: </label>519.5  / Gup-B