Mankiw, Gregory N. <br/><br/>
Principles of Microeconomics with coursemate. 

 - 6th ed. 
 - New Delhi :  Cengage  Learning India Pvt. Ltd.,  2018. 
 - xxiv, 503 p. ; 
<br/><br/><label>ISBN: </label>9788131532720 
<br/><br/><label>Dewey Class. No.: </label>338.5 MAN