Hits 41-50 within 106 documents
Hits 41-50 within 106 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1987. 161p.
Author(s): Lange, G..- 1983. 42p.
Author(s): Wiedemann, Dieter.- 1987. 110p.
Author(s): Hahn, Jochen.- 1988. 243p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1984. 32p.
Author(s): Schmidt, Harald; Lauer, Guido.- 1984. 28p.
Author(s): Bathke, Gustav-Wilhelm; Hoffmann, Achim; Kasek, Leonhard; Schauer, Heinz.- 1980. 58p.
Author(s): Wiedemann, Dieter; Lindner, Bernhard; Günther, Cordula; Felber, Holm; Müller, Margrit.- 1986. 149p.
Author(s): Heublein, Ulrich; Schreiber, Jochen; Schreier, Kerstin; Weller, Konrad.- 1988. 50p.