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Designed in Germany : since 1949 / edited by Michael Erlhoff for the Rat für Formgebung.- Munich : Prestel, c 1990.- 280 p. : ill. ; 31 cm.- Prestel art books
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Design : sviluppi in Germania / con articoli di Bernd Busch, Klaus Stefan Leuschel e Horst Oehlke.- Bonn : Inter nationes, 1992.- 107 p. : ill. ; 20 x 21 cm