Salvatore, Dominick <br/><br/>
Microeconomics  Theory and applications / 

 - 4th ed. 
 - New Delhi :  Oxford University Press ,  2007. 
 - 724 p. 
<br/><br/><label>ISBN: </label>0195686160 
<br/><br/><label>Subjects--Index Terms: </label>Microeconomics