Musau, Paul Muthooka. Aspects of interphonology : the study of Kenyan learners of Kiswahili / Paul Muhtoka Musau. - Bayrenth, Germany : University of Bayreuth, 1993 - x, 224 p. : ill. ; 21 cm. Includes bibliographical references and index. Open access. ISBN: 3927510262 LCCN: 96141736 Subjects--Topical Terms: Swahili language--phornology.Swahili language--Kenya.Interference (Linguistics)