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Lua MLA (8ú heag.)Institut Afriki (Akademi︠i︡a nauk SSSR) agus Leongard Vasilʹevich Goncharov. Ocherki Kapitalisticheskogo Razviti︠i︡a Stran Tropicheskoĭ Afriki. "Nauka," Glav. red. vostochnoĭ lit-ry, 1990.
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