Hits 21-30 within 47 documents
Hits 21-30 within 47 documents
Author(s): Luchterhandt, Galina.- 1998. 41p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1990. 26p.
Author(s): Thiele, Gisela.- 1990. 18p.
Author(s): Prosch, Bernhard.- 1999. 19p.
Author(s): Schubarth, Wilfried.- 1990. 77p.
Author(s): Gussejnov, Gassan.- 1994. 16p.
Author(s): Trepper, Hartmute.- 1991. 49p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1990. 69p.
Author(s): Wittenberg, Reinhard; Jäkel, Dorothea.- 1999. 14p.