Kay, J. A. <br/><br/>
The business of economics / 
John Kay 
 - Oxford :  Oxford University Press,  1996 
 - 216 p. :  ill. ;  24 cm. 
<br/><br/>p. 207-210. 
<br/><br/><label>ISBN: </label>0198292228  RM82.93 
<br/><br/><label>LCCN: </label>96-031302 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics<br/>Business