Marshall, Garry. <br/><br/>
Advanced students' guide to expert systems / 
Gary Marshall. 
 - Oxford :  Heinemann Newnes,  c1990. 
 - viii, 176 p. :  ill. 
 - Heinemann Newnes informatics series .
<br/><br/> Title on spine: Students' guide to expert systems. 
<br/><br/><label>ISBN: </label>0434913065 
<br/><br/><label>LCCN: </label>91013109     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Expert systems (Computer science).<br/>Electronic data processing--Study and teaching.