New studies in deontic logic  norms, actions, and the foundations of ethics /  [Texte imprimé] : 
ed. by Risto Hilpinen 
 - Dordrecht:  D. Reidel publishing company,  1981 
 - 1 vol. (IX-256 p.) ;  23 cm 
 - Synthese library (D. Reidel, Dordrecht) ;  152 .
 - Synthese library (D. Reidel, Dordrecht) ;  152 .
<br/><br/>Notes bibliogr. 
<br/><br/><label>ISBN: </label>90-227-1278-6 
<br/><br/><label>Dewey Class. No.: </label>160