Gujarati, Damodar N  . <br/><br/>
Basic econometrics 
by Damodar N. Gujarati, Dawn C Porter, Sangeetha Gunasekar. 
 - 5th ed /  
 - New Delhi:   Tata McGraw-Hill Publishing Company Ltd.  2012 
 - xxiii, 886p. 
<br/><br/><label>ISBN: </label>10:0-07-133345-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Econometrics
<br/><br/><label>Dewey Class. No.: </label>XObB28  / Q2