Gupta, S P <br/><br/>
Statistical methods / 
Gupta, S P 
 - 15 ed. 
 -  Sultan Chand & Sons, New Delhi,  1981 
 - p. ;  22 cm. 
<br/><br/><label>ISBN: </label>9788120701571 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistical mathematics; Applied mathematics
<br/><br/><label>Dewey Class. No.: </label>519.5 GUP-S15