
- Author: Linguaphone Institute
- Language: Afrikaans-English
- Year: 1950

- Author: Linguaphone Institute
- Language: Afrikaans-English
- Year: 1950

- Author: Linguaphone
- Language: English
- Year: 1950

- Author: Linguaphone
- Language: Afrikaans
- Year: 1950

- Author: Linguaphone
- Language: Afrikaans
- Year: 1993

- Author: Linguaphone
- Language: Afrikaans
- Year: 1993

- Author: Linguaphone
- Language: Afrikaans
- Year: 1993