Wooldridge, Jeffrey M., 1960- <br/><br/>
Introductory econometrics :  a modern approach / 
Jeffrey M. Wooldridge. 
 - 3rd ed. 
 - Mason, OH :  Thomson/South-Western,  c2006. 
 - xxii, 890 p. : ill. ; 24 cm. 
<br/><br/> Includes bibliographical references (p. 854-858) and index. 
<br/><br/><label>ISBN: </label>0324323484 
<br/><br/><label>LCCN: </label>2005924660 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Econometrics.