a production of CBC Television in co-production with BBC and in association with the History Channel ; written, produced and directed by Alan Mendelsohn
herausgegeben vom Deutschen Werkbund und dem Werkbund-Archiv ; [Interviews, Wolfgang Jean Stock, Michael Andritzky, Christian Borngräber ; Interviewbearbeitung, Wolfgang Jean Stock ; Redaktion, Sabine Weissler]