Hits 1-4 within 4 documents
Hits 1-4 within 4 documents
Author(s): Parsadanov, Genri; Trusin, Aleksej.- 1997. 6p.
Author(s): Hebel, Andreas.- 2005. 71p.
Author(s): Stefan, Bruno.- 2022. 58p.
Editor(s): Institut für Demoskopie Allensbach (IfD).- 2023. 172p.