Hits 1-3 within 3 documents
Hits 1-3 within 3 documents
Author(s): Voß, Peter; Ulrich, Gisela; Schreiber, Jochen.- 1983. 197p.
Author(s): Gaiser, Wolfgang; Hübner-Funk, Sibylle; Müller, Hans-Ulrich.- 1981. 447-450p.
Author(s): Abrahams, Fred; Strubelt, Wendelin; Szemeitzke, Bernd.- 1981. 280-286p.