Berenson,L,Mark. <br/><br/>
Basic business statistics :  concepts and applications. 

 - 4th  ed. 
 - new jersey :  P[Prentice hall,  1989. 
 - 904  p. :  ill ;    cm. 
<br/><br/>index. 
<br/><br/><label>ISBN: </label>0130583715 :  $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>commecial statistics.