Old, John. <br/><br/>
Introduction to business economics/ 
John Old and Tony Shafto 
 - London :  Stanley Thornes,  1990 
 - 266 pages :  illustrations ;  24cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0748704124 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.