Negnevitsky,Michael. <br/><br/>
Artificial Intelligence:Aguide to Interlligent systems 

 - 2nd ed 
 - Harlow  Addison-wesley  2005 
 - 415p.  cm 
<br/><br/><label>ISBN: </label>0321204662 
<br/><br/><label>Dewey Class. No.: </label>006.33 NEG