Hits 1-10 within 13 documents
Hits 1-10 within 13 documents
Author(s): Schmidt, Lutz.- 1985. 23p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1989. 39p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 37p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1984. 42p.
Author(s): Brück, Wolfgang; Dorn, Harry.- 1980. 38p.
Author(s): Karig, Ute; Wiedemann, Dieter.- 1988. 62p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1983. 26p.
Author(s): Brück, Wolfgang; Dorn, Harry.- 1980. 76p.
Author(s): Wiedemann, Dieter; Karig, Ute.- 1987. 9p.
Author(s): Keiser, Sarina.- 1989. 58p.