Barnett, William A.  <br/><br/>
Functional structure and approximation in econometrics  / 

 - Amsterdam:  Elsevier,  2004 
 - xxxvii , 673p. Bibl. Index. 
 - Contributions to Economic analysis    261 .
<br/><br/><label>ISBN: </label>0444508619 
<br/><br/><label>Dewey Class. No.: </label>330.183  / B261.FS