Hits 1-10 within 26 documents
Hits 1-10 within 26 documents
Author(s): Relikowski, Ilona; Zielonka, Markus; Hofmeister, Heather.- 2007. 26p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1978. 28p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 35p.
Author(s): Popp, Silvia.- 2012. 8p.
Author(s): Förster, Peter.- 1976. 19p.
Author(s): Jacob, Marita; Kleinert, Corinna.- 2007. 36p.
Author(s): Kaftan, Burkhard.- 1983. 16p.
Author(s): Angenendt, Steffen; Popp, Silvia.- 2014. 28p.
Author(s): Lindner, Bernhard.- 1982. 21p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1980. 28p.