Riley, John G. <br/><br/>
Essential microeconomics/ 
John G. Riley. 
 - Cambridge :  Cambridge University Press,  2012. 
 - xxi, 694 pages ;  27 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780521827478 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--economics.<br/>Microeconomics.