An Equation With Six Known (1978)
About the USSR national volleyball team, which became the world champion in 1978, and its senior coach Vyacheslav Platonov.
- Year: 1978
- Genres: Documentary
- Countries: Soviet Union
- Languages:
- Runtime: 16 min
About the USSR national volleyball team, which became the world champion in 1978, and its senior coach Vyacheslav Platonov.
