Bratko, Ivan. <br/><br/>
Prolog :  programming for artificial intelligence / 
Ivan Bratko. 
 - 2nd ed. 
 - Wokingham :  Addison-Wesley,  c1990. 
 - xxi, 597 p. ;  24 cm. 
 - International computer science series. .
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0201416069 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Artificial intelligence--Data processing.<br/>Prolog (Computer program language).