Revelation of Ivan Efremov
About the life and work of the scientist and writer Ivan Efremov.
- Genre: Documentary, History
- Director: Nelya Gulchuk
- Cast: Gurgen Tonunts, Takhir Sabirov, Aleksandr Zuev, Yelena Seropova
- Country: Soviet Union
About the life and work of the scientist and writer Ivan Efremov.