Winstanley, Graham. <br/><br/>
Program design for knowledge based systems / 
by Graham Winstanley. 
 - Wilmslow, U.K. :  Sigma Press,  1987. 
 - 226 p. :  ill. ;  23cm. 
<br/><br/><label>ISBN: </label>1850580669 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Expert systems (Computer science).