Papers in Philippine linguistics, no. 6 - Headland, Thomas N.; Healey, A.; Witucki, Jeannette (Canberra, A.C.T. Department of Linguistics, Research School of Pacific Studies, Australian National University, 1974)
Grammatical sketch of Casiguran Dumagat -- The vowels of Chamorro.
Includes bibliographical references.
Keywords: Dumagat language (Casiguran).; Chamorro language