"Apartheid." . . . . "Constitutional reform." . . "South Africa." . . "Political systems." . . "Federalisme." . . "Afrique du Sud" . . "Politik." . . "United States." . . "Foreign policy." . . "Südafrika (Staat)" . . "États-Unis" . . "Aufsatzsammlung." . . "Konfliktlösung." . . "1978 - 1989" . . "Gouvernement fédéral Afrique du Sud." . . . . . . . . . . . "A Way out : federalist options for South Africa" . "A Way out federalist options for South Africa"@en . . "A Way out : federalist options for South Africa"@en . . . . . . . . . . . . . . . . . "A way out : federalist options for South Africa" . . . . . . "South Africa" . .