Hits 41-50 within 523 documents
Hits 41-50 within 523 documents
Author(s): Ronneberg, Heinz.- 1981. 30p.
Author(s): Hahn, Jochen; Lindner, Bernhard; Stiehler, Hans-Jörg; Weiß, Anita; Wiedemann, Dieter.- 1981. 91p.
Author(s): Stompler, W..- 1980. 16p.
Author(s): Ulrich, Gisela; Fischer, Evelyne.- 1988. 38p.
Author(s): Bertram, Barbara.- 1981. 15p.
Author(s): Bathke, Gustav-Wilhelm; Damm, Erika; Jahn, Helmut; Kasek, Leonhard; Lange, Günter; Schauer, Heinz; Schmidt, Harald.- 1982. 205p.
Author(s): Hahn, Jochen.- 1982. 38p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 37p.
Author(s): Lange, Günter.- 1989. 86p.
Author(s): Kaftan, Burkhard.- 1969. 60p.