Africa and the African diaspora : years ahead /Locksley G.E. Edmundson -- Polis, the African traditional community, and African natural law / P.F. Nursey-Bray -- South Africa's military capability and future of race relations / T.M. Shaw -- Internationalization of the civil war : lessons from The Congo, Nigeria and Vietnam / Yashpal Tandon -- Problems of political succession in independent Africa / Victor T. Le Vine -- O.A.U. and the UN : can they live together? / Leon Gordenker -- African diplomatic thought and supra-nationality Ali A. Mazrui -- Demographic prospects for tropical Africa for the next thirty years / S.K. Gaisie -- Price of death control without birth control over the next thirty years / G.A. Saxton, Jr -- Technology and culture : some problems and prospects for Africa / Hasu H. Patel -- Mass communication and development in Africa / Dhiru B. Patel -- Political commitment and economic integration : East Africa's experience / Apolo Robin Nsibambi -- Problems and possibilities for East African economic integration / A.W. Seidman -- Africa, the third world and the strategy for international development / Dharam P. Ghai.