Townsend, Carl, <br/><br/>
Introduction to Turbo prolog / 
Carl Townsend. 
 - Delhi :  BPB Publications,  c1988. 
 - xvii, 315 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0895883597  
<br/><br/><label>Subjects--Index Terms: </label>Prolog (Computer program language) 
<br/><br/><label>Dewey Class. No.: </label>005.13/3  / TOW