Casella, George and Berger, Roger L. <br/><br/>
Statistical inference / 

 - 2nd ed. 
 - New Delhi,  Cenage Learning,  c2002. 
 - xxviii, 660 p. ;  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>9788131503942 
<br/><br/><label>Dewey Class. No.: </label>519.5