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The Good Hope Plan for Southern Africa : a regional development strategy for Southern Africa as announced at a meeting between the South African Prime Minister and business and community leaders, Civic Centre, Cape Town, 12 November 1981
Villiers, Jacques de, (1981)
Towards balanced spatial development in Southern Africa
Flair, T.J.D., (1981)
Regional models
Milliman, J. W., (1971)