Lazarev, Gregory L. <br/><br/>
Why prolog?  justifying logic programming for practical applications 
Gregory L. Lazarev 
 - Englewood Cliffs, N.J.  Prentice-Hall  1989 
 - 241 p. : ill. ; 23 cm. 
<br/><br/><label>ISBN: </label>0139590404 
<br/><br/><label>LCCN: </label>88-39663 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Prolog (Computer program language)<br/>Logic programming