Corpuz, Brenda B. Principles of teaching 1 / Brenda B. Corpuz, Gloria G. Salandanan. - Quezon City : Lorimar Publishing, 2015. - xiii, 209 pages: illustrations 26 cm in English ISBN: 971-685-749-8 Subjects--Topical Terms: Lesson planningTeaching LC Class. No.: 371.102 C81p 2015