Hits 11-20 within 27 documents
Hits 11-20 within 27 documents
Author(s): Ronneberg, Heinz.- 1976. 54p.
Author(s): Dennhardt, Rudolf.- 1985. 40p.
Author(s): Gehrisch, Harald; Wiedemann, Dieter.- 1976. 111p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1986. 41p.
Author(s): Voß, Peter; Kuhnke, Ralf.- 1985. 173p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1983. 37p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1970. 96p.
Author(s): Wiedemann, Dieter; Stiehler, Hans-Jörg.- 1984. 150p.
Author(s): Siegel, Ulrike.- 1970. 53p.
Author(s): Kabat vel Job, Otmar.- 1975. 98p.