Hits 11-16 within 16 documents
Hits 11-16 within 16 documents
Author(s): Kasek, Leonhard.- 1985. 15p.
Author(s): Lindner, Bernhard.- 1985. 13p.
Author(s): Weller, Konrad.- 1985. 23p.
Author(s): Hahn, Jochen.- 1985. 20p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1985. 103p.
Author(s): Förster, Peter; Hoffmann, Achim; Holzweißig, Werner; Kasek, Leonhard; Lindner, Bernhard; Müller, Harry; Stiehler, Hans-Jörg.- 1985. 40p.