Spaemann, Robert <br/><br/>
Basic moral concepts / 
Robert Spaemann ; translated by T. J. Armstrong 
 - London :  Routledge,  1989 
 - viii, 99 p. ;  21 cm. 
<br/><br/> Judul asal : Morralische Grundbegriffe 
<br/><br/>Includes bibliographical references (p. 91-95) and index 
<br/><br/><label>ISBN: </label>0415041600 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics