Abramson, Harvey <br/><br/>
Logic grammars / 
Harvey Abramson, Veronica Dahl 
 - New York :  Springer-Verlag,  1989 
 - 234 p. :  ill. ;  25 cm. 
 - Symbolic computation .
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0387969616 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic programming<br/>Artificial intelligence