Baird, L. <br/><br/>
The Knowledge Engine  Textual Documents 

 -  2001. 
 - Sanfrancisco:  Berrett - Koehler Pub Inc . 
 - 146. 
<br/><br/><label>ISBN: </label>1-57675-184-x   
<br/><br/><label>Dewey Class. No.: </label>658 4 038  / BAI / HAN