Gupta, S.C. <br/><br/>
Fundamenatls of Mathematical Statistics 

 - 11th 
 - New Delhi   Sultan Chand & Sons  2013 
 - 20.28p. A.42,I.22 
<br/><br/><label>ISBN: </label>9788180545283 
<br/><br/><label>Dewey Class. No.: </label>519.5  / Gup-F