Wooldridge, Jeffrey M., 1960 <br/><br/>
Introductory econometrics : a modern approach / 
Wooldridge, Jeffrey M., 1960 
 - 5th ed. 
 - xxvi, 878 p. : ill. ; 24 cm. 
<br/><br/><label>Dewey Class. No.: </label>330.015195