Reyes, Ramon C. <br/><br/>
Ground and norm of morality :  ethics for college students / 
Ramon C. Reyes. 
 - Manila :  Ateneo de Manila University Press,  c1989. 
 - xi, 164p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9711130823 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics.