Townsend, Carl  <br/><br/>
Introduction to turbo Prolog / 
Carl Townsend 
 - Berkeley :  Sybex,  1987. 
 - 315 p. 
<br/><br/><label>ISBN: </label>0-89588-359-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programming languages
<br/><br/><label>Dewey Class. No.: </label>005.133  / T747