Hits 11-16 within 16 documents
Hits 11-16 within 16 documents
Author(s): Starke, Kurt.- 1986. 25p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1983. 156p.
Author(s): Förster, Peter.- 1983. 48p.
Author(s): Schubarth, Wilfried.- 1987. 43p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 54p.