Wooldridge, Jeffrey M. <br/><br/>
Introductory econometrics:  a modern approach  
Jeffrey M. Wooldridge  
 - 4rth ed. 
 - Australia  South-Western, Cengage Learning  2009  2006 
 - xx, 865p. : ill  24cm. 
<br/><br/><label>ISBN: </label>13: 9780324585483 10: 0-324-58548-9 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Econometrics 
<br/><br/><label>LC Class. No.: </label>RNF HB 139 W66 2009