Bulaong, Oscar G. <br/><br/>
Ethics : foundations of moral valuation 

 - 1st 
 - Manila  Rex Book Store  2018 
 - viii, 144 p.  28 cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-971-23-8667-1 
<br/><br/><label>LC Class. No.: </label>CFil BJ 63 B933 2018