Hits 1-8 within 8 documents
Hits 1-8 within 8 documents
Author(s): Schweigard, Eva.- 2007. 54p.
Author(s): Diettrich, Andreas; Kohl, Matthias.- 2007. 223p.
Author(s): Balschun, Boreslav; Salman, Yvonne; Vock, Rainer.- 2007. 360p.
Author(s): Multrus, Frank.- 2009. 90p.
Author(s): Starke, Kurt.- 1986. 25p.
Author(s): Kasek, Leonhard.- 1979. 7p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1989. 260p.
Author(s): Boos, Franz-Xaver; Classe, Franz; Lenz, Thorsten; Ott, Robert; Reimer, Maike.- 2023. 30p.