Hits 1-10 within 27 documents
Hits 1-10 within 27 documents
Author(s): Dennhardt, Rudolf; Roski, Günter; Netzker, Wolfgang.- 1985. 28p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 7p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1983. 200p.
Author(s): Timmermann, Heinz.- 1999. 33p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1986. 40p.
Author(s): Schaller, Christian.- 2009. 28p.
Author(s): Lange, Sascha; Thränert, Oliver.- 2006. 35p.
Author(s): Halbach, Uwe.- 2010. 36p.
Author(s): Wadle, Sebastian.- 2007. 30p.
Author(s): Roski, Günter.- 1983. 19p.