Freund, John E.  1921- <br/><br/>
Modern elementary statistics / 
John E. Freund 
 - 5th ed. 
 - Englewood Cliffs, N. J. :  Prentice-Hall,  1979 
 - 510 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0135934915 
<br/><br/><label>LCCN: </label>78-018178 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics