Härtetest (1978)

Κυκλοφόρησε: Feb 26, 1978

Χρόνος εκτέλεσης: 72 λεπτά

Είδος: Δράμα

Αστέρια: Frank Ciazynski, Frank-Otto Schenk, Roswitha Marks, Michael Narloch, Peter Zintner, Bernd Storch

Crew: Hubert Hoelzke (Director), Hubert Hoelzke (Writer), Wolfgang Held (Writer), Lothar Kehr (Music), Horst Klewe (Director of Photography)