Hits 1-4 within 4 documents
Hits 1-4 within 4 documents
Author(s): Wagner, Gert G..- 2010. 9p.
Editor(s): Rat für Sozial- und Wirtschaftsdaten (RatSWD).- 2015. 9p.
Author(s): Schneider, Norbert F.; Mueller, Ulrich; Klüsener, Sebastian.- 2020. 6p.
Author(s): Schupp, Jürgen; Frick, Joachim R..- 2010. 18p.