Artificial intelligence/  a new synthesis 
Nilsson,Nils J. 
 - 1st ed. 
 - USA:  Morgan Kaufmann Publishers,  1998. 
 - 513 p. 
<br/><br/><label>ISBN: </label>9788181471901 
<br/><br/><label>Dewey Class. No.: </label>006.3  / NIL/A