Gujarati, Damodar N. <br/><br/>
Basic Econometrics 

 - 5th ed. 
 - New Delhi  Tata mcgraw Hill  2015 
 - xxiii p. + 886 
<br/><br/><label>ISBN: </label>9780071333450 
<br/><br/><label>Dewey Class. No.: </label>330.015195 G 949 B