books.google.co.uk - With nearly two hundred and fifty individually signed entries, the Encyclopedia of Twentieth-Century African History explores the ways in which the peoples of Africa and their politics, states, societies, economies, environments, cultures and arts were transformed during the course of that Janus-faced...http://books.google.co.uk/books/about/Encyclopedia_of_Twentieth_Century_Africa.html?id=tSv9Boomo4AC&utm_source=gb-gplus-shareEncyclopedia of Twentieth-Century African History