Baumol, William J <br/><br/>
Microeconomics: Principles and Policy 

 - 12th ed. 
 - NewDelhi  :  South-Western Cengage Learning,  2012. 
 - 523p. 
<br/><br/><label>ISBN: </label>9788131528419 
<br/><br/><label>Dewey Class. No.: </label>338.5  / BAU.M