Finlay, Janet. <br/><br/>
An intoduction to artificial intelligence / 
Janet Finlay and Alan Dix. 
 - London :  UCL Press,  1996. 
 - 276 p. :  ill. ;  24 cm. 
<br/><br/>p. 267-270 
<br/><br/><label>ISBN: </label>1857283996  RM66.46 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Artificial intelligence.