Hits 31-40 within 64 documents
Hits 31-40 within 64 documents
Author(s): Mehlhorn, Hans-Georg.- 1975. 72p.
Author(s): Pinther, Arnold.- 1977. 10p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1977. 35p.
Author(s): Kabat vel Job, Otmar.- 1982. 24p.
Author(s): Pinther, Arnold.- 1977. 43p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1980. 24p.
Author(s): Gerth, Werner.- 1980. 28p.
Author(s): Bathke, Gustav-Wilhelm.- 1983. 50p.
Author(s): Bathke, Gustav-Wilhelm.- 1981. 146p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1979. 45p.