Anderson, David R. <br/><br/>
Statistics for business and economics / 
David Anderson, Dennis J. Sweeney, Thomas A. Williams. 
 - 9th  ed. 
 - New Delhi :  Cengage,  2001. 
 - xxvii, 1023  p. 
<br/><br/><label>ISBN: </label>8131502884 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial statistics.