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1.
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[Elisabethville] : [BALUBAKAT], [1960?]
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2.
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Moskva : Izd-vo Akademii nauk SSSR, 1949.
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3.
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[Leopoldville] : Parti démocratique congolais, [1958?]
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4.
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Leopoldville : Gouvernement Provincial du Kivu, 1960.
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5.
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Elisabethville : Union Katangaise, 1959
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6.
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Pittsfield, Mass. : Company 1105
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7.
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Warwick, Mass. : Company 1153
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8.
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Warwick, Mass. : Company 1153
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9.
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Moskva, Izd-vo Akademiĭ nauk SSSR, 1963.
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10.
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Manono, Democratic Republic of the Congo, 1960 May 16
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