Hits 11-18 within 18 documents
Hits 11-18 within 18 documents
Author(s): Pinther, Arnold.- 1977. 43p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1975. 27p.
Author(s): Enke, Annelies; Pinther, Arnold.- 1974. 32p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1978. 17p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1988. 22p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1985. 48p.
Author(s): Starke, Kurt.- 1981. 17p.
Author(s): Rentzsch, S..- 1974. 35p.