London, Oxford University Press for the International Institute for Strategic Studies, 1999. Book call no. International 1997 Africa and the Middle East Volume 3 . Washington, U.S. Dept of the Interior and U.S. Geological Survey, 1999. The Mineral Industry of Tanzania by George J. Coakley, p NN1-NN5.
Book call no.
New York, Routledge, 1998. Financial Structure in Tanzania, pp 79-84. Book call no. Binghamton, NY, CSA Publications, 1999. Gives details about the government of each country.