Kreyszig, Erwin, <br/><br/>
Introductory Mathematical Statistics : Principles and Methods 

 - New York:  John Wiley & Sons,  1970 
 - XV,470p.: 
<br/><br/><label>ISBN: </label>047150730X 
<br/><br/><label>Dewey Class. No.: </label>519 KRE