Worin unsere Stärke besteht

장르 :

상영시간 : 54분

연출 : Adolf Winkelmann, Gerhard Büttenbender

시놉시스

Documentary

출연진

제작진

Adolf Winkelmann
Adolf Winkelmann
Director
Gerhard Büttenbender
Gerhard Büttenbender
Director
Adolf Winkelmann
Adolf Winkelmann
Writer
David Slama
David Slama
Director of Photography