Bahill, Terry. <br/><br/>
Verifying and validating personal computer-based expert systems  

 - Englewood Cliffs, N.J. :  Prentice Hall,  c1991. 
 - xi, 205 p. :  ill. ;  23 cm. 
<br/><br/> Includes bibliography, references and index. 
<br/><br/>I 
<br/><br/><label>ISBN: </label>0139574573 
<br/><br/><label>LCCN: </label>90045661  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Expert systems (Computer science)--Verification.<br/>Expert systems (Computer science)--Validation.
<br/><br/><label>Dewey Class. No.: </label>006.32  / BAH