Matienzo, Narciso V.
Korespondensya sa Filipino / Narciso V. Matienzo, Rosalina C. Matienzo. - Binagong ed. - Mandaluyong City : National Book Store, c2008.
Filipino letters--Handbooks, manuals, etc.
Letter writing--Handbooks, manuals, etc.
Letter writing--Study and teaching
Korespondensya sa Filipino / Narciso V. Matienzo, Rosalina C. Matienzo. - Binagong ed. - Mandaluyong City : National Book Store, c2008.
Filipino letters--Handbooks, manuals, etc.
Letter writing--Handbooks, manuals, etc.
Letter writing--Study and teaching