Microeconomics Therory and Application 
D.N Dwivedi 
 - 1st ed. 
 - Delhi  Pearson Education  2008 
 - 624p. 
<br/><br/><label>ISBN: </label>8177586483 
<br/><br/><label>Dewey Class. No.: </label>338.5   / DWI/M