Knowledge engineering :  expert systems and information retrieval / 
edited by Irene Wormell. 
 - London :  Taylor Graham,  c1987. 
 - 182 p. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0947568301 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information storage and retrieval systems.<br/>Artificial intelligence.