Freund, John E. <br/><br/>
Mathematical statistics / 
John E. Freund. 
 - 2nd ed. 
 - Englewood Cliffs, N. J. :  Prentice-Hall,  1971. 
 - xii, 463 p. ;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0135622239  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical statistics.