Maddala, G.S. <br/><br/>
Introduction to econometrics 
/ by  G.S. Maddala 
 - New York  Macmillan Publishing Company  1989 
 - 472. 
<br/><br/><label>ISBN: </label>0029460468 
<br/><br/><label>Dewey Class. No.: </label>	330.015195  / MAD/I