Hits 1-4 within 4 documents
Hits 1-4 within 4 documents
Author(s): Schauer, Heinz.- 1981. 73p.
Author(s): Bathke, Gustav-Wilhelm; Damm, Erika; Jahn, Helmut; Kasek, Leonhard; Lange, Günter; Schauer, Heinz; Schmidt, Harald.- 1982. 205p.
Author(s): Kasek, Leonhard; Schauer, Heinz; Hoffmann, A.; Starke, Kurt.- 1975. 183p.