Hits 1-10 within 934 documents
Hits 1-10 within 934 documents
Author(s): Schmidt, Lutz.- 1985. 23p.
Author(s): Blandow, Jürgen; Erzberger, Christian.- 2008. 344p.
Author(s): Gerth, Werner; Starke, Kurt; Hahn, Jochen.- 1984. 69p.
Author(s): Georg, Arno; Hien, Wolfgang; Peter, Gerd.- 2007. 60p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1990. 22p.
Author(s): Mehlhorn, Hans-Georg.- 1984. 32p.
Author(s): Thiele, Gisela.- 1987. 17p.
Author(s): Lindner, Bernhard; Stiehler, Hans-Jörg.- 1986. 33p.
Author(s): Kortmann, Klaus; Halbherr, Verena.- 2008. 147p.
Author(s): Friedrich, Walter; Netzker, Wolfgang; Schubarth, Wilfried.- 1990. 98p.