Hits 1-3 within 3 documents
Hits 1-3 within 3 documents
Author(s): Lindner, Bernhard; Kuhnke, Ralf; Schauer, Heinz; Schmidt, Lutz; Ulbrich, Klaus; Ulrich, Gisela.- 1982. 32p.
Author(s): Fischer, Evelyne; Kasek, Leonhard; Locker, Beate; Spitzky, Norbert; Thiele, Gisela; Ulrich, Gisela.- 1989. 185p.