Hits 81-90 within 280 documents
Hits 81-90 within 280 documents
Author(s): Kaftan, Burkhard.- 1977. 28p.
Author(s): Voß, Peter; Dorn, Harry; Geier, Wolfgang; Ulrich, Gisela.- 1977. 19p.
Author(s): Wiedemann, Dieter.- 1978. 91p.
Author(s): Neise, Ulrich.- 1977. 52p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1976. 24p.
Author(s): Förster, Peter.- 1976. 62p.
Author(s): Schauer, Heinz.- 1977. 45p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1976. 24p.
Author(s): Starke, Kurt; Kasek, Leonhard; Hoffmann, Achim; Neise, Ulrich; Schauer, Heinz.- 1977. 33p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1977. 95p.