Carl Townsend <br/><br/>
Mastering Expert System With Turbo Prolog 

 - 
 -  Howard W Sams  1986 
 - 257 
<br/><br/>  
<br/><br/><label>ISBN: </label>0-672-22568-9 
<br/><br/><label>Dewey Class. No.: </label>004.891