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

 - 4 
 - New Delhi  Tata McGraw-Hill  2007 
 - 1036 
<br/><br/><label>ISBN: </label>978-0-07-066005-2 
<br/><br/><label>Dewey Class. No.: </label>330  / GUJ/BAS