Hits 11-16 within 16 documents
Hits 11-16 within 16 documents
Author(s): Lüttinger, Paul; Schimpl-Neimanns, Bernhard.- 1992. 57p.
Author(s): Wahl, Andreas; Urban, Dieter.- 2020. 33p.
Author(s): Wolter, Andrä.- 2009. 17p.
Author(s): Mack, Alexander; Binder, Barbara; Ponomarenko, Valentina.- 2020. 21p.
Editor(s): Verbraucherzentrale Nordrhein-Westfalen e.V.; Kompetenzzentrum Verbraucherforschung NRW.- 2015. 8p.
Author(s): Mack, Alexander; Lengerer, Andrea; Dickhaut, Theresa.- 2016. 39p.