Mortera, M.O. <br/><br/>
Komunikasyon at pananaliksik sa wika at kulturang Pilipino: batayang materyal sa pagkatuto ng… 

 - Mandaluyong City  Books Atbp. Publishing  1999 
 - 126p. ;  22cm. 
<br/><br/> Includes bibliographies 
<br/><br/><label>ISBN: </label>978-621-409-034-1 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>GC 808.0499211 M887 2016  / 11999