Freeman, Derek Report on the Iban by Derek Freeman - New edition - London Athlone Press 1970 - xv, 317 p. : ill. ; 23 cm. - London School of Economics. Monographs on social anthropology no.41 . First issued by Government Printing Office, Sarawak, 1955 ISBN: 0485195410 Subjects--Topical Terms: IbansIbans in Sarawak Subjects--Geographic Terms: Sarawak--Ibans