Hits 1-4 within 4 documents
Hits 1-4 within 4 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1972. 56p.
Author(s): Danner, Daniel; Rammstedt, Beatrice; Bluemke, Matthias; Treiber, Lisa; Berres, Sabrina; Soto, Christopher J.; John, Oliver P..- 2016. 20p.
Author(s): Breyer, Bianka; Bluemke, Matthias.- 2016. 16p.
Author(s): Breyer, Bianka; Bluemke, Matthias.- 2016. 20p.