- Author: William Green, Gordon Swanborough
- Language: Czech
- Year: 2002
- Author: William Green Gordon Swanborough
- Language: English
- Year: 1974
- Author: William Green Gordon Swanborough
- Language: Czech
- Year: 2002
- Author: William Green Gordon Swanborough
- Language: English
- Year: 2001
- Author: William Green Gordon Swanborough
- Language: English
- Year: 1981
- Author: William Green Gordon Swanborough
- Language: English
- Year: 1999
- Author: William Green Gordon Swanborough
- Language: Czech
- Year: 2002
- Author: William Green Gordon Swanborough
- Language: English
- Year: 2001
- Author: William Green Gordon Swanborough
- Language: English
- Year: 1974
- Author: William Green Gordon Swanborough
- Language: English
- Year: 1982