Berenson, Mark L..
Basic business statistics: concepts and applications /
Mark L. Berenson, David M. Levine 
. - 4th edition 
. - Englewood Cliffs : Prentice Hall,  1989 
. - v, 345 p.  tab., schem.  24 cm. 
 - (Study guide and workbook )
<br/><label>  ISBN: </label>0-13-058397-9