Hits 41-50 within 69 documents
Hits 41-50 within 69 documents
Author(s): Böttcher, Klaus.- 1979. 4p.
Author(s): Carl, Christine.- 1979. 27p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1979. 50p.
Author(s): Kasek, Leonhard.- 1977. 33p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1970. 78p.
Author(s): Weiß, Anita.- 1979. 62p.
Author(s): Mehlhorn, Hans-Georg.- 1979. 82p.
Author(s): Geier, Wolfgang; Ulrich, Gisela; Heinicke, Hans.- 1979. 64p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1974. 15p.
Author(s): Wiedemann, Dieter.- 1974. 36p.