The art of German drawing 6 Willi Baumeister, Ernst Wilhelm Nay, Werner Heldt, Richard Oelze - Goethe-Institut <London> 1988-11-04/1988-12-10; Goethe-Institut <London> [Hrsg.] (London, 1988)
Keywords: Nay, Ernst Wilhelm; Baumeister, Willi; Heldt, Werner; Oelze, Richard