- Author: Davis William Jafferd.
- Language: Afrikaans-English
Lingala
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- Author: Michael Meeuwis
- Language: English, Lingala
- Year: 1998
- Author: Feussi Valentin.
- Language: French
- Author: Justo Bolekia Boleká
- Language: Spanish, Bube / Béböbé
- Year: 2008
- Author: Bosire K.M.
- Language: English
- Author: Poletto Robert E.
- Language: English
- Year: 1998
- Author: Nurse Derek.
- Language: Afrikaans-English
- Author: Van de Velde Mark.
- Language: English, French
