Hits 1-3 within 3 documents
Hits 1-3 within 3 documents
Author(s): Schwarz, Norbert; Hippler, Hans-Jürgen; Noelle-Neumann, Elisabeth; Münkel, Thomas.- 1989. 14,7,5p.
Author(s): Schwarz, Norbert; Strack, Fritz.- 1988. 21p.
Author(s): Hippler, Hans-Jürgen; Schwarz, Norbert; Noelle-Neumann, Elisabeth.- 1989. 13,7,5p.