Hits 51-60 within 129 documents
Hits 51-60 within 129 documents
Author(s): Dennhardt, Rudolf.- 1988. 8p.
Author(s): Weiß, Anita.- 1980. 35p.
Author(s): Kasek, Leonhard.- 1985. 15p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1984. 32p.
Author(s): Fischer, Evelyne.- 1982. 7p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 15p.
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).- 1988. 383p.
Author(s): Dennhardt, Rudolf.- 1989. 69p.