Robert Russell Johnson, <br/><br/>
Elementary statistics 

 - 8th ed. 
 - Boston,  :Duxbury Press,  2000. 
 - xxxiv,741p.  :ill.  ;27cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0534356761 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>LC Class. No.: </label>QA276.12.J64