Pindych, Robert S.; Rubinfeld, Daniel L.; Mehta Prem L. <br/><br/>
Microeconomics, 7th edition / 
Robert S. Pindyck. 
 - 7th edition ed. 
 - [S.l.] :  Prentice Hall,  2009. 
 - 674 p. 
<br/><br/> Paperback. 
<br/><br/><label>ISBN: </label>8131725995 9788131725993