Hits 1-10 within 11 documents
Hits 1-10 within 11 documents
Author(s): Lindner, Bernhard.- 1980. 57p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1980. 49p.
Author(s): Weiß, Anita.- 1980. 18p.
Author(s): Bathke, Gustav-Wilhelm; Hoffmann, Achim; Kasek, Leonhard; Schauer, Heinz.- 1980. 58p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1980. 37p.
Author(s): Hoffmann, Achim.- 1980. 79p.
Author(s): Schauer, Heinz.- 1980. 51p.
Author(s): Kasek, Leonhard.- 1980. 34p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1980. 52p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1980. 24p.