1+1=3
- ឆ្នាំ: 1979
- ប្រទេស: Germany
- ប្រភេទ: Drama, Comedy
- ស្ទូឌីយោ: Süddeutscher Rundfunk, Heidi Genée Filmproduktion, Genée & von Fürstenberg Filmproduktionsgesellschaft mbH
- ពាក្យគន្លឹះ: pregnancy, woman director, unwed mother
- នាយក: Heidi Genée
- ខាស: Adelheid Arndt, Hark Bohm, Luzian Walter Bappert, Dominik Graf
