Hits 1-2 within 2 documents
Hits 1-2 within 2 documents
Author(s): Hippler, Hans-Jürgen; Schwarz, Norbert; Noelle-Neumann, Elisabeth; Knäuper, Bärbel; Clark, Leslie
Source: ZUMA Nachrichten, 15 (1991) 28. p.54-64
Author(s): Schwarz, Norbert; Münkel, Thomas; Hippler, Hans-Jürgen.- 1989. 12,6p.