Wooldridge, Jeffrey M <br/><br/>
Introductory econometrics :   a modern approach/ 
Wooldridge, Jeffrey M 
 - Melbourne:  Cengage Learning,  2013. 
<br/><br/><label>ISBN: </label>9788131524657 
<br/><br/><label>Dewey Class. No.: </label>330.015195  / WOO-I