Hits 21-29 within 29 documents
Hits 21-29 within 29 documents
Author(s): Schauer, Heinz.- 1983. 11p.
Author(s): Müller, Harry.- 1981. 78p.
Author(s): Förster, Peter; Roski, Günter.- 1985. 15p.
Author(s): Schmidt, Helfried.- 1983. 58p.
Author(s): Bathke, Gustav-Wilhelm.- 1980. 41p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 48p.
Author(s): Schauer, Heinz.- 1980. 33p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1987. 25p.
Author(s): Müller, Harry.- 1986. 17p.