Hits 11-19 within 19 documents
Hits 11-19 within 19 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1986. 37p.
Author(s): Wiedemann, Dieter.- 1980. 44p.
Author(s): Wiedemann, Dieter; Karig, Ute.- 1987. 81p.
Author(s): Winkler, Klaus.- 1982. 25p.
Author(s): Wiedemann, Dieter.- 1987. 37p.
Author(s): Stiehler, Hans-Jörg.- 1987. 95p.
Author(s): Wiedemann, Dieter.- 1985. 26p.
Author(s): Stiehler, Hans-Jörg.- 1981. 31p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1988. 27p.