Hits 1-10 within 26 documents
Hits 1-10 within 26 documents
Author(s): Friedrich, Walter; Netzker, Wolfgang; Schubarth, Wilfried.- 1990. 98p.
Author(s): Förster, Peter; Stiehler, Hans-Jörg.- 1985. 99p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1990. 55p.
Author(s): Bertram, Barbara.- 1981. 15p.
Author(s): Stiehler, Hans-Jörg.- 1985. 32p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1973. 9p.
Author(s): Müller, Margrit; Stiehler, Hans-Jörg.- 1987. 17p.
Author(s): Roski, Günter.- 1983. 19p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1990. 82p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1980. 24p.