Hits 1-4 within 4 documents
Hits 1-4 within 4 documents
Author(s): Gössweiner, Veronika; Pfeiffer, Christiane; Richter, Rudolf.- 2002. 13p.
Author(s): Cizek, Brigitte; Pfeiffer, Christiane.- 2001. 47p.
Author(s): Schattovits, Helmuth; Lutz, Wolfgang; Nowak, Vera; Oppitz, Martin; Pfeiffer, Christiane; Ohmacht, Stefan; Schneider, Martin; Schulz, Wolfgang.- 1998. 124p.
Author(s): Nowak, Vera; Pfeiffer, Christiane.- 1998. 21p.