Collection

(Copley Buch) (gesammelte werke band 12) [(Copley Book) (collected works volume 12; enlarged version of the book published by Copley Foundation, Chicago 1965)] 1971

Images of Dieter Roth, (Copley Buch) (gesammelte werke band 12) [(Copley Book) (collected works volume 12; enlarged version of the book published by Copley Foundation, Chicago 1965)]