Wooldridge, Jeffrey M., <br/><br/>
Introductory economics: A modern approach / 
Jeffrey M. Wooldridge 
 - 4th ed. 
 - New Delhi  Cengage  2012 
 - xix, 865 p., 
<br/><br/><label>ISBN: </label>9788131516737 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>658.4033 WOO