Heitzman, William R.,  1934- <br/><br/>
Statistics for business and economics / 
William R. Heitzman, Frederick W. Mueller 
 - Boston :  Allyn and Bacon,  1980 
 - xv, 670 p. :  ill. ;  25 cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0205067530  RM17.95 
<br/><br/><label>LCCN: </label>79-17470 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics<br/>Commercial statistics<br/>Economics--Statistical methods