Mankiw Gregory N. <br/><br/>
Principles Of Economics. 

 - 6th ed. 
 -  Australia : Southwestern Cengage Learning 2012. 
 - PATRICIA M.SITHOLE XXXII 856 P. : ILL. 27 CM. 
 -  0 .
<br/><br/><br/>ENG 
<br/><br/><label>ISBN: </label>9780538453424 (Pbk.)