Gujararti, Damodar N. <br/><br/>
Basic econometrics/ 
Samodar N. Gujarati 
 - 4th  
 - New Delhi;  Tata McGraw Hill,  2007. 
 - xxix, 1036p. 
<br/><br/> Gifted by Prof. Narayan Prasad, IGNOU 
<br/><br/><label>ISBN: </label>9780070660052