GUPTA (S P);GUPTA (M P). <br/><br/>
Business statistics. 

 - New Delhi  Sultan Chand  & Sons  2013 
 - xxii,712  PB 
<br/><br/><label>ISBN: </label>9788180546419 
<br/><br/><label>Dewey Class. No.: </label>519.5   / GUPS