Corpuz, Brenda B. Educational technology 1 / Brenda B. Corpuz,Paz I. Lucido. - Quezon City, Philippines : Lorimar Publishing, Inc., c2008. - xii, 202 pages : illustrations ; 25 cm. Includes Biliographical references. ISBN: 9716856941 Subjects--Topical Terms: LC Class. No.: LB1028.3 / .C817 2008