Hits 41-43 within 43 documents
Hits 41-43 within 43 documents
Author(s): Hippler, Hans-Jürgen; Schwarz, Norbert; Noelle-Neumann, Elisabeth.- 1989. 13,7,5p.
Author(s): Schwarz, Norbert; Münkel, Thomas; Hippler, Hans-Jürgen.- 1989. 12,6p.
Author(s): Koch, Achim; Gabler, Siegfried; Braun, Michael.- 1994. 102p.