Mendenhall, William <br/><br/>
Statistics for management andd economics 
 William Mendehall 

 - 4th ed. 
 - Boston  Duxbury  1982 
 - xviii, 902 p. : ill. 
<br/><br/><label>ISBN: </label>0534980104 
<br/><br/><label>LC Class. No.: </label>HA 29 Men