Path: utzoo!attcan!uunet!mcsun!ukc!reading!cf-cm!apm
From: apm@computing-maths.cardiff.ac.uk (A P Madurapperuma)
Newsgroups: comp.ai
Subject: Help : On frame based expert system shells
Keywords: Frames
Message-ID: <1990Oct12.171557.29006@computing-maths.cardiff.ac.uk>
Date: 12 Oct 90 17:15:57 GMT
Sender: news@computing-maths.cardiff.ac.uk (USENET News System)
Distribution: comp
Organization: University of Wales College of Cardiff
Lines: 5


 Could somebody send me some pointers to - Explanation facilities in Frame-basedExpert system shells. 
 Any information would be appreciated.
 Thanking you, 
Ajith (apm@uk.ac.cf.cm)