Graham, Ian. Jones, Peter Llewelyn. <br/><br/>
Expert systems knowledge, uncertainity and decision   
by Ian Graham, Peter Llewelyn Jones. 
 - London  Chapman and Hall  1988 
 - ix, 363p. 
<br/><br/><label>ISBN: </label>041228510X 
<br/><br/><label>Dewey Class. No.: </label>001.535  / N883;1