Hits 21-30 within 76 documents
Hits 21-30 within 76 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 35p.
Author(s): Förster, Peter.- 1982. 53p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1981. 189p.
Author(s): Schmidt, Harald.- 1985. 139p.
Author(s): Schmidt, Harald.- 1987. 234p.
Author(s): Günther, Cordula; Müller, Margrit.- 1987. 65p.
Author(s): Starke, Kurt; Weller, Konrad; Starke, Uta; Schmidt, Katja.- 1989. 32p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1983. 8p.
Author(s): Bathke, Gustav-Wilhelm.- 1983. 62p.
Author(s): Schauer, Heinz; Zeugner, Petra.- 1987. 66p.