Alagad-Abad, Marietta. Filipino bilang tanging gamit sa pagtuturo / by Marietta A. Abad and Priscilla C. Ruedas - Mandaluyong City : National Book Store, c2001 - vii, 143 p.: 22 cm. Includes bibliography. ISBN: 971 08 6175 1 Subjects--Topical Terms: Language and languages -- Philippines Dewey Class. No.: BFil. 371.102 / Al15f