Blust, R. A. Austronesian root theory : an essay on the limits of morphology / Robert A. Blust. - Amsterdam : J. Benjamins Pub. Co., 1988. - ix, 190 p. : ill. - Studies in language companion series ; v. 19. . ISBN: 902723020X LCCN: 66061379 Subjects--Topical Terms: Austronesian languages--Roots.