Mathematics teacher Ivan Lunev proposes a new method of teaching children. This innovation has yielded brilliant results. However, there are also those who oppose him...

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Main Cast: Igor Ledogorov, Yelena Kozelkova, Georgiy Martynyuk, Antonina Dmitrieva, Boris Kudryavtsev, Liviya Shutova, Yuri Katin-Yartsev, Anna Kamenkova, Lyudmila Khmelnitskaya, Vladimir Koretsky

Directors: Vyacheslav Brovkin, Lidiya Ishimbaeva

Writer: Simon Soloveichik

Editor:

Cinematographer: Vladislav Efimov

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