2020-06-252020-06-251964-05-13Challenge to people(1964,May 13) The Nationalist.pp.4http://41.86.178.5:8080/xmlui/handle/123456789/12759Available in print form, East Africana Collection, Dr. Wilbert Chagula Library. News paper collection.The President of the United Republic of Tanganyika and Zanzibar, Mwalimu Julius Nyerere,yesterday submitted to parliment Tanganyika's five year development plan.enchallengesThe United of TanganyikaOther