Hits 31-40 within 64 documents
Hits 31-40 within 64 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1977. 35p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1979. 49p.
Author(s): Kasek, Leonhard; Schauer, Heinz; Hoffmann, A.; Starke, Kurt.- 1975. 183p.
Author(s): Kaftan, Burkhard.- 1983. 16p.
Author(s): Lindner, Bernhard.- 1982. 21p.
Author(s): Netzker, Wolfgang.- 1979. 13p.
Author(s): Gerth, Werner.- 1982. 24p.
Author(s): Süße, Heinz; Holzweißig, Werner; Schmidt, Helfried.- 1981. 64p.
Author(s): Bathke, Gustav-Wilhelm.- 1981. 146p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1970. 323p.