Damodar N Gujarati <br/><br/>
Essentials of econometrics 

 - 2nd edi 
 - Boston (Mass.)  Irwin : McGraw-Hill, cop  1999 
 - xxv534p. 
<br/><br/><label>ISBN: </label>71163069 
<br/><br/><label>Dewey Class. No.: </label>330.015195