Hepburn, P H <br/><br/>
Further programming in PROLOG : writing application programs 
by P H Hepburn 
 - Singapore  John Wiley  1987 
 - 259p. 
 - Ellis horwood series in computers and their applications   .
<br/><br/><label>ISBN: </label>9971513447 
<br/><br/><label>Dewey Class. No.: </label>005.133  / N8721