Pagan Adrian <br/><br/>
Nonparamatic econometries 
Pagan Adrian; Amaullan Aman 
 - USA  USA, Cambridge Univ.  1999 
 - xviii,424 
<br/><br/><label>ISBN: </label>0-521-58611-9 
<br/><br/><label>Source: </label>Textbook