Nilsson , Nils  J. <br/><br/>
Artifificial intelligence : a new synthesis 

 - San Francisco :  Morgun Kaufmann Pub,  1994 
 - 513. 
<br/><br/><label>ISBN: </label>8181471903  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Special computer methods
<br/><br/><label>Dewey Class. No.: </label>006.3  / NIL