Wooldridge, Jeffrey M <br/><br/>
Introductory Econometrics  
/ by Jeffrey M Wooldridge 
 - 3rd ed.  
 - Australia:  Thomson,   2006.  
 - xxi,890p.  
<br/><br/><label>ISBN: </label>8131503224   
<br/><br/><label>Dewey Class. No.: </label>330.015  / WOO/I