Mankiw, N. Gregory <br/><br/>
Principles of Economics with CourseMate / 
N. Gregory Mankiw 
 - 7th ed. 
 - New Delhi :  Cengage Learning,  2015. 
 - 847 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>9789386668035 
<br/><br/><label>Dewey Class. No.: </label>330