Gupta, S. P. <br/><br/>
Statistical methods 

 - 42nd Revised Edition 
 - New Delhi  Sultan Chand & Sons  2012 
 - xx,1425p. 
<br/><br/><label>ISBN: </label> RS 490.00 
<br/><br/><label>Source: </label> RS 490.00 
<br/><br/><label>Dewey Class. No.: </label>519.5 GUP