Salvatore, Dominick <br/><br/>
Theory and problems of statistics and econometrics 

 - 2nd. 
 - New Delhi  Tata McGraw -Hill  2002 
 - v, 328p.  28cm. 
<br/><br/><label>ISBN: </label>007060603X 
<br/><br/><label>Dewey Class. No.: </label>519.5  / SAL