Learned, Erma Ole Portuguese vocalic finals phonology and orthography of accented - Ou - Eu - Iu and - Ao - Eo - Io - Baltimore Linguistic Society of America 1950 - 28p. - Lang. Diss No. 44 . Subjects--Topical Terms: P124:D1 Dewey Class. No.: P124:D1 / Io