G som i hemlig
IMDb0.01080P199443 min
About the Siemens Geheimschreiber - G printer - a crypto machine that Hitler's engineers designed in the 30's. The mathematician Arne Beurling at Uppsala University revealed the G-printer's secret.
- Genres: Documentary
- Released: 1994-03-03
- Directors: Olle Häger
- Casts: Hans Villius