Hits 1-10 within 48 documents
Hits 1-10 within 48 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1981. 5p.
Author(s): Roski, Günter.- 1985. 29p.
Author(s): Bathke, Gustav-Wilhelm; Damm, Erika; Jahn, Helmut; Kasek, Leonhard; Lange, Günter; Schauer, Heinz; Schmidt, Harald.- 1982. 205p.
Author(s): Thiele, Gisela.- 1986. 15p.
Author(s): Schmidt, Helfried.- 1982. 54p.
Author(s): Schauer, Heinz; Zeugner, Petra.- 1987. 66p.
Author(s): Lange; Dennhardt.- 1988. 60p.
Author(s): Wiedemann, Dieter.- 1987. 110p.
Author(s): Schmidt, Harald; Lauer, Guido.- 1984. 198p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1980. 24p.