Just Three Lessons
Movie| Title | Всего три урока |
| User score | 0 |
| Release date | Jan 1, 1968 |
| Genre | Documentary |
| Director | Petr Mostovoy |
| Production country | Soviet Union |
| Production companies | Central Television USSR, Leningrad Popular Science Film Studio |
| Run time | 20 min. |
The film tells about a simple Soviet school and its problems.