BDirectingBernard Muller3 creditsNo biography recorded yet.Directing (1)Ascension au Nanga-ParbatAscension au Nanga-Parbat1979 · directorActing (1)Ascension au Nanga-ParbatAscension au Nanga-Parbat1979 · SelfWriting (1)Ascension au Nanga-ParbatAscension au Nanga-Parbat1979 · writer