Tupaz, Cyd Dianne Q. Banghay-aralin sa Filipino II/ Cyd Dianne Q. Tupaz. - Philippines: In the Grade School, Inc., c2011. - v60 n2, pages 86-87: illustrations; 27cm. ISSN: 2094-8042 Subjects--Topical Terms: Programmed instruction--Filipino. Dewey Class. No.: DPer 370.105 M72 Jan-Dec 2011 v59-60