"South Africa." . . . . "Apartheid." . . "National liberation movements." . . "South Africa" . . . . "Festschrift honoring Oliver Tambo, b. 1919, South African freedom fighter; comprises transcript of his speeches and articles by authors on apartheid." . "Festschrift honoring Oliver Tambo, b. 1919, South African freedom fighter; comprises transcript of his speeches and articles by authors on apartheid."@en . . . . . . . . . . "Oliver Tambo and the struggle against apartheid"@en . . "Oliver Tambo and the struggle against apartheid" . . . . . . . . . . . . .