Hits 1-4 within 4 documents
Hits 1-4 within 4 documents
Editor(s): Weiß, Jens.- 2014. 72p.
Author(s): Olejniczak, Michael.- 2011. 18p.
Author(s): Olejniczak, Michael; Salmon, Dirk; Matiaske, Wenzel; Fietze, Simon.- 2014. 55p.
Editor(s): Institut für Demoskopie Allensbach (IfD).- 2023. 255p.