Známost sestry Aleny
| Release Date | October 5, 1973 | |
|---|---|---|
| Status | Released | |
| Original Title | Známost sestry Aleny | |
| Runtime | — | |
| Budget | — | |
| Revenue | — | |
| Language | Czech | |
| Original Language | Czech | |
| Production Countries | Czechoslovakia | |
| Production Companies | Filmové studio Barrandov | |