Levin, Richard I. <br/><br/>
Applied elementary statistics / 
Richard I. Levin, David S. Rubin 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1980 
 - x, 579 p. :  ill. ;  24 cm. 
<br/><br/>Bibliography : p. 571-572 
<br/><br/><label>ISBN: </label>0130401137 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics