Hits 31-40 within 48 documents
Hits 31-40 within 48 documents
Author(s): Bathke, Gustav-Wilhelm.- 1981. 146p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1970. 323p.
Author(s): Mehlhorn, Hans-Georg.- 1979. 82p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1977. 62p.
Author(s): Friedrich, Walter.- 1979. 5p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 39p.
Author(s): Ulrich, Gisela.- 1975. 49p.
Author(s): Starke, Kurt; Siegel, Ulrike; Förster, Peter.- 1974. 237p.
Author(s): Bartelheimer, Peter; Kaps, Petra; Kotlenga, Sandra; Marquardsen, Kai; Pagels, Nils; Tobsch, Verena; Achatz, Juliane; Becher, Inna; Wenzig, Claudia; Barg, Annelie; Klawitter, Maren.- 2014. 269p.
Author(s): Gerth, Werner; Niebling, Birgit.- 1975. 51p.