Hits 1-10 within 44 documents
Hits 1-10 within 44 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1977. 60p.
Author(s): Netzker, Wolfgang; Kaftan, Burkhard.- 1977. 16p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1977. 71p.
Author(s): Stiehler, Hans-Jörg.- 1977. 48p.
Author(s): Pinther, Arnold.- 1977. 15p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1977. 41p.
Author(s): Voß, Peter; Dorn, Harry; Geier, Wolfgang; Ulrich, Gisela; Heinicke, Hans.- 1977. 73p.
Author(s): Voß, Peter.- 1977. 8p.
Author(s): Pinther, Arnold.- 1977. 43p.