Perloff, Jeffrey M. <br/><br/>
Microeconomics / 
Jeffrey M. Perloff 
 - 7th ed. 
 - New Delhi :  Pearson,  2019. 
 - 799 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>9789353068684 
<br/><br/><label>Dewey Class. No.: </label>339