Patterson, Dan W <br/><br/>
Introduction to artificial intelligence and expert systems 

 - New Delhi  PHI  1990 
 - xv+448 
<br/><br/><label>ISBN: </label>8120307771 
<br/><br/><label>Subjects--Topical Terms: </label><br/>artificial,intelligence,systems
<br/><br/><label>Dewey Class. No.: </label>001.535  PAT;23  R