Hits 51-60 within 129 documents
Hits 51-60 within 129 documents
Author(s): Voß, Peter; Wiedemann, Dieter.- 1984. 18p.
Author(s): Förster, Peter.- 1984. 8p.
Author(s): Dennhardt, Rudolf.- 1988. 8p.
Author(s): Dennhardt, Rudolf.- 1989. 69p.
Author(s): Felber, Holm.- 1987. 74p.
Author(s): Bathke, Gustav-Wilhelm; Hoffmann, Achim; Kasek, Leonhard; Schauer, Heinz.- 1980. 58p.
Author(s): Gerth, Werner; Kaftan, Burkhard.- 1980. 18p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1980. 86p.
Author(s): Hahn, Jochen.- 1984. 12p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1984. 30p.