Lewis, I. M. A modern history of Somalia : nation and state in the Horn of Africa / I.M. Lewis. - Rev., updated, and expanded ed. - Boulder : Westview Press, 1988. - xiii, 297 p. : ill., maps ; 23 cm. Includes index. Bibliography: p. 270-288. ISBN: 0813374022 (pbk. : alk. paper) : $37.50 LCCN: 87021589 Subjects--Geographic Terms: Somalia--History. LC Class. No.: DT403 / .L395 1988 Dewey Class. No.: 967/.73