Keller, Robert, <br/><br/>
Expert system technology :  development and application / 
Robert Keller. 
 - Englewood Cliffs, NJ :  Yourdon Press, A Prentic -Hall,  c1987. 
 - xxii, 246 p. : 
<br/><br/><label>ISBN: </label>0132955776 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Expert systems (Computer Science)
<br/><br/><label>Dewey Class. No.: </label>006.33  / Ex