Binding : Taschenbuch, Edition : 1, Label : WeltTrends, Publisher : WeltTrends, medium : Taschenbuch, numberOfPages : 156, publicationDate : 2021-12-03, authors : Christina Becher, Alexander Bogdanow, Ulrich Busch, Wladislaw Hedeler, Guido Heldt, Wolfgang Johann, Annett Jubara, Bernd Kulawik, Martin Küpper, Michael Leetz, Martin Malek, Justus Pötzsch, Matthias Schwartz, Alexander Wagner, publishers : Thomas Müller, ISBN : 3947802749