Nilsson, Nils J <br/><br/>
Principles of Artificial intelligence/ 
Nils J Nilsson 
 - New Delhi  Narosa publishing house  1995 
 - x, 476p. 
<br/><br/><label>ISBN: </label>81 85198 29 2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Artificial intelligence.<br/>Production systems.
<br/><br/><label>Dewey Class. No.: </label>004.383 8 NIL