Heitzman, William R. <br/><br/>
Statistics for business and economics 
William R. Heitzman, Frederick W. Mueller 
 - Boston  Allyn and Bacon  c1980 
 - xv, 670 p.  ill.  25 cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0205067530 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial statistics<br/>Economics--Statistical methods<br/>Statistics