MADDALA.G.S <br/><br/>
Introduction to econometrics 

 - 3rd Edi 
 -  Newyork:John Wiley  2002 
 - XXV,636 pa 
<br/><br/><label>ISBN: </label>997-51-383-8 
<br/><br/><label>Dewey Class. No.: </label>330.015 195