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

 - 4 th ed. 
 - New Delhi  Tata Mcgraw Hill Ed Pvt Ltd.  2011 
 - xxix, 1036 
<br/><br/><label>ISBN: </label>70660050 
<br/><br/><label>Dewey Class. No.: </label>330.015195