Maddala, G.S. <br/><br/>
Introduction to Econometrics 

 - 4th ed. 
 - New Delhi :  Wiley,   c2009. 
 - xx, 634 p. :  Table, Fig;  23 cm. 
<br/><br/> Includes index.  
<br/><br/>Includes bibliographical references.  
<br/><br/><label>ISBN: </label>9788126534159 
<br/><br/><label>Dewey Class. No.: </label>330.0151  / M179i 2009