Hits 1-5 within 5 documents
Hits 1-5 within 5 documents
Author(s): Grande, Edgar.- 2000. 27p.
Author(s): Ashoff, Guido.- 2005. 128p.
Author(s): Hilpert, Hanns Günther.- 2017. 39p.
Editor(s): Institut für Demoskopie Allensbach (IfD).- 2017. 123p.
Author(s): Lübkemeier, Eckhard.- 2007. 26p.