- Author: Roy Braybrook Sergey Skrunnikon Leonid Yakutin
- Language: English
- Year: 1993
- Author: Roy Braybrook Sergey Skrunnikon Leonid Yakutin
- Language: English
- Year: 1993
- Author: Roy Braybrook Sergey Skrunnikon Leonid Yakutin
- Language: English
- Year: 1993