Známost sestry Aleny
- අවුරුදු: 1973
- රට: Czechoslovakia
- ප්රභේදය: Drama
- ශබ්දාගාර: Filmové studio Barrandov
- මූල පදය: based on novel or book
- අධ්යක්ෂක: Miroslav Hubáček
- කාස්ට්: Emília Vášáryová, Štefan Kvietik, Martin Růžek, Otakar Brousek, Petr Budín, Robert Vrchota
