Hits 1-10 within 14 documents
Hits 1-10 within 14 documents
Author(s): Rosiny, Stephan.- 2011. 8p.
Author(s): Krstacic-Galic, Ante; Marz, Lutz.- 2011. 37p.
Author(s): Eilders, Christiane.- 2001. 34p.
Author(s): Jäger, Thomas; Viehrig, Henrike.- 2005. 49p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1972. 26p.
Author(s): Schludi, Martin.- 2001. 49p.
Author(s): Melnikow, Aleksej.- 1993. 8p.
Author(s): Müller, Harald.- 2010. 15p.
Author(s): Jürgens, Ulrich; Rupp, Joachim; Vitols, Katrin.- 2000. 34p.
Author(s): Maihold, Günther.- 2000. 129-143p.