Tovera, David Garcia, 1927- A history of English teaching in the Philippines from unilingualism to bilingualism / [microform] : by David Garcia Tovera - Ann Arbor, Mich. : University Microfilms International, 1975 - 1 microfilm reel : positive ; 35 mm. Thesis (Ph.D.) - Northwestern University, 1975 Subjects--Topical Terms: English language--Study and teaching--Philippines Subjects--Geographic Terms: Philippines--Study and teaching