Pagpapahalagang moral:  ang unang hakbang/ 
Rainier R.A. Ibana 
 - Quezon City:  Ateneo de Manila,  1998. 
 - 151 pages;  21 cm. 
<br/><br/><label>ISBN: </label>9715502741 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Moral philosophy
<br/><br/><label>LC Class. No.: </label>Fil BJ 1012 .Ib12 1998  / Fil BJ 1012 .Ib12 1998