- Author: Kinnaird J.William.
- Language: Afrikaans-English
- Author: Gravina R. Nelezek R. Tchalalao R.
- Language: English
- Author: Viljoen M.
- Language: Afrikaans-English
- Author: Viljoen M.
- Language: Afrikaans-English
- Author: Gravina R.
- Language: French
- Author: Bramlett Lee (Ed.)
- Language: French
- Author: Gathman E.
- Language: Afrikaans-English