JOSHI,ARAVIND K, WEBBER,BONNIE L, WEISCHEDEL,RALPH M <br/><br/>
SOME ASPECT OF DEFAULT REASONING IN INTERACTIVE DISCOURSE MS-CIS-86-27 

 - 1 
 - PHILADELPHIA  UOP  1986 
 -  8 
<br/><br/> BR-SC-12 
<br/><br/><label>ISBN: </label>NCST  1.89 
<br/><br/><label>Dewey Class. No.: </label>1135