Norms, logics and information systems :  new studies in deontic logic and computer science / 
[edited by] P. McNamara [and] H. Prakken 
 - Amsterdam :  IOS Press,  1999 
 - x, 363 p. ;  25 cm. 
 - Frontiers in artificial intelligence and applications ;  vol.49 .
<br/><br/><label>ISBN: </label>09226389 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic<br/>Computer science