Prudente, Felicidad Afable. Musical process in the gasumbi epic of the Buwaya Kalingga people of Northern Philippines [microform] / Felicidad Afable Prudente. - Ann Arbor, Mich. : University Microfilms International, 1985. - 3 microfiches ; 11 x 15 cm. Thesis (Ph.D.)-University of Michigan, 1984. Subjects--Topical Terms: Kalingas--Philippines--Music.Music--Philipppines--Luzon.