Freedman,  David. <br/><br/>
Mathematical methods in statistics:  a wok book 

 - New York  W.W. Norton & Company 
 - 204p. 
<br/><br/><label>ISBN: </label>0 393-95223-1 
<br/><br/><label>Subjects--Index Terms: </label>Mathematical statistics 
<br/><br/><label>Dewey Class. No.: </label>519.22  / FRE