Wooldridge, Jeffrey M. <br/><br/>
Introductory econometrics  a modern approach / 
by Jeffrey M. Wooldridge. 
 - 4th ed. 
 - New Delhi  Cengage Learning  2009 
 - xx, 865 p. : ill. ; 25 cm.  1 access code card. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9788131516737 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.; Econometrics
<br/><br/><label>Dewey Class. No.: </label>330.01595  / WOO/I