[1] UNESCO Regional Office for Education in Africa (Senegal) and Council for the Development of Social Science Research in Africa and L. Jinadu, "Economics, including management, and sociology as academic disciplines in Kenya, Nigeria, Sierra Leone, Tanzania and Zimbabwe: current state, priority needs and training and research programmes ," BREDA/CODESRIA, 1989.

UNESCO Regional Office for Education in Africa (Senegal) and Council for the Development of Social Science Research in Africa and Jinadu, L. Adele, "Economics, including management, and sociology as academic disciplines in Kenya, Nigeria, Sierra Leone, Tanzania and Zimbabwe: current state, priority needs and training and research programmes ," BREDA/CODESRIA, 1989.

UNESCO Regional Office for Education in Africa (Senegal), Council for the Development of Social Science Research in Africa, Jinadu, L., (1989). "Economics, including management, and sociology as academic disciplines in Kenya, Nigeria, Sierra Leone, Tanzania and Zimbabwe: current state, priority needs and training and research programmes," BREDA/CODESRIA.

UNESCO Regional Office for Education in Africa (Senegal), Council for the Development of Social Science Research in Africa, Jinadu, L. Adele. (1989). "Economics, including management, and sociology as academic disciplines in Kenya, Nigeria, Sierra Leone, Tanzania and Zimbabwe: current state, priority needs and training and research programmes," BREDA/CODESRIA.