Hits 1-2 within 2 documents
Hits 1-2 within 2 documents
Author(s): Schulz-Schaeffer, Ingo; Jonas, Michael; Malsch, Thomas
Source: Westdt. Verl., 1995
Author(s): Schulz-Schaeffer, Ingo; Jonas, Michael; Malsch, Thomas
Source: Campus Verl., 1997