Bagay : gabay sa pagsusulat sa wikang Pilipino 
Yapan , Alvin B. 
 -  Ateneo de Manila University Press,  2017 
 - xi, 165 pages 
978-9-71550800-1
Filipino language - - grammar - - Handbooks, manuals,etc.
F 499.2115 Y25 2017
                        978-9-71550800-1
Filipino language - - grammar - - Handbooks, manuals,etc.
F 499.2115 Y25 2017