Wooldridge, Jeffrey M. <br/><br/>
Econometrics  

 - New Delhi :  Cengage Learning,       2009. 
 - 631p. 
<br/><br/><label>ISBN: </label>9788131509609 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business Economics