P. C. LLOYD. Africa in Social Change: West African Societies in Transition. Pp. 363. Revised Edition. New York: Frederick A. Praeger,1968. $7.50. HUGH W. STEPHENS. The Political Transformation of Tanganyika,1920-1967. Pp. xi,225. New York: Frederick A. Praeger,1968. $12.50

P. C. LLOYD. Africa in Social Change: West African Societies in Transition. Pp. 363. Revised Edition. New York: Frederick A. Praeger,1968. $7.50. HUGH W. STEPHENS. The Political Transformation of Tanganyika,1920-1967. Pp. xi,225. New York: Frederick A. Praeger,1968. $12.50