Artificial intelligence at MIT :  expanding frontiers / 
edited by Patrick Henry Winston with Sarah Alexander Shellard 
 - Cambridge, Mass. :  MIT Press,  1990 
 - v. :  ill. ;  24 cm. 
 - Artificial intelligence series .
<br/><br/>include bibliography and index 
<br/><br/><label>ISBN: </label>0262231506 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Artificial intelligence