Hits 1-4 within 4 documents
Hits 1-4 within 4 documents
Author(s): Lane, Julia; Schur, Claudia.- 2009. 22p.
Author(s): Schaller, Christian.- 2014. 31p.
Author(s): Ganz, Kathrin.- 2013. 28p.
Editor(s): Institut für Demoskopie Allensbach (IfD).- 2018. 201p.