International migration in and from Africa : dimensions, challenges, and prospects / edited by Aderanti Adepoju and Tomas Hammar. - Dakar, Senegal : Population, Human resources and Development in Africa (PHRDA), 1996. - 198 p. Includes bibliographical references. Subjects--Topical Terms: Africa --Emigration and immigration. LC Class. No.: UN JV 8790 INT 1996