Asmah Haji Omar, Dato', 1940- The Iban language of Sarawak : a grammatical description / Asmah Hj. Omar. - Kuala Lumpur : Dewan Bahasa dan Pustakawa, 2013. - xx, 362 p. : ill. ; 22 cm. Includes bibliographical references and index. ISBN: 9789834607876 RM30.00 Subjects--Topical Terms: Iban language--Grammar.