Becher Bernd & Hilla - Typologien : Zweite, Armin, Weski, Thomas: Amazon.co.uk: Books,Bernd and Hilla Becher | Anonyme Skulpturen : A Typology of Technical Constructions | 1970 | Zucker Art Books,Bernd & Hilla Becher - The Metropolitan Museum of Art,Bernd & Hilla Becher, Neuss am Rhein, 1990 · Gallery Ludorff,Bernd & Hilla Becher - The Metropolitan Museum of Art