Gould J P <br/><br/>
Microeconomic theory 
Gould J P; Lazear E P 
 - Ed 6 
 - Delhi  Delhi, A I T B S Educational Books  2003 
 - 638p 
<br/><br/><label>ISBN: </label>81-85386-03-X 
<br/><br/><label>Source: </label>Textbook