Gupta, C B <br/><br/>
Introduction to statistical methods / 
Gupta, C B 
 - 9 ed. 
 -  Vikas Publishing House Pvt. Ltd., New Delhi,  1981 
 - p. ;  22 cm. 
<br/><br/><label>ISBN: </label>0706912586 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistical mathematics; Applied mathematics
<br/><br/><label>Dewey Class. No.: </label>519.5 GUP-I9