Maddala. G.S. <br/><br/>
Microeconomics  Theory And  Applications 

 - 1st. 
 - Delhi:  Tata Mc Graw Hill . 
 - 634. 
<br/><br/><label>ISBN: </label>978-0-07-059055-7 
<br/><br/><label>Dewey Class. No.: </label> / MAD