Hits 11-20 within 26 documents
Hits 11-20 within 26 documents
Author(s): Spitzky, Norbert.- 1988. 69p.
Author(s): Felber, Holm; Stiehler, Hans-Jörg.- 1987. 98p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1990. 82p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1989. 21p.
Author(s): Förster, Peter; Daug, Mathias.- 1989. 207p.
Author(s): Müller, Margrit.- 1987. 42p.
Author(s): Förster, Peter; Roski, Günter.- 1986. 152p.
Author(s): Förster, Peter.- 1988. 58p.
Author(s): Thiele, Gisela.- 1988. 46p.
Author(s): Fischer, Evelyne; Kasek, Leonhard; Locker, Beate; Spitzky, Norbert; Thiele, Gisela; Ulrich, Gisela.- 1989. 185p.