Hits 1-4 within 4 documents
Hits 1-4 within 4 documents
Editor(s): Institut für Demoskopie Allensbach (IfD).- 2016. 123p.
Author(s): Siegert, Manuel.- 2006. 122p.
Author(s): Friedrichs, Jürgen; Leßke, Felix; Schwarzenberg, Vera.- 2019. 68p.
Editor(s): Institut für Demoskopie Allensbach (IfD).- 2014. 97p.