Hits 1-10 within 12 documents
Hits 1-10 within 12 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1981. 22p.
Author(s): Lindner, Bernhard.- 1987. 100p.
Author(s): Schlott, Wolfgang.- 2002. 20p.
Author(s): Wiedemann, Dieter.- 1983. 45p.
Author(s): Gehrisch, Harald.- 1976. 17p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1988. 27p.
Author(s): Wiedemann, Dieter.- 1983. 17p.
Author(s): Geier, Wolfgang; Ulrich, Gisela; Heinicke, Hans.- 1979. 64p.
Author(s): Voß, Peter; Ulrich, Gisela; Schreiber, Jochen.- 1983. 197p.
Author(s): Voß, Peter; Geier, Wolfgang; Ulrich, Gisela; Dorn, Harry; Heinicke, Hans.- 1977. 163p.