Stevenson, William J. <br/><br/>
Business statistics :  concepts and applications / 
William J. Stevenson. 
 - New York :  Harper & Row,  c1978. 
 - xviii, 518 p. :  ill. ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0-06-046445-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Statistical methods.<br/>Statistics.<br/>Commercial statistics.<br/>Economics--Statistical methods.