Hits 31-38 within 38 documents
Hits 31-38 within 38 documents
Author(s): Stiehler, Hans-Jörg; Wiedemann, Dieter; Hahn, Jochen; Lindner, Bernhard.- 1983. 148p.
Author(s): Kasek, Leonhard; Neise, Ulrich.- 1977. 44p.
Author(s): Pollmer, Käte.- 1985. 27p.
Author(s): Geser, Hans.- 2006. 26p.
Author(s): Wiedemann, Dieter; Stiehler, Hans-Jörg.- 1984. 150p.
Author(s): Ulrich, Gisela.- 1983. 43p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1983. 45p.
Author(s): Wolff, A..- 1976. 20p.