Hits 1-10 within 22 documents
Hits 1-10 within 22 documents
Author(s): Friedrich, Walter.- 1974. 27p.
Author(s): Ronneberg, Heinz.- 1982. 46p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1973. 19p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1980. 24p.
Author(s): Bisky, Lothar.- 1970. 86p.
Author(s): Netzker, Wolfgang; Kaftan, Burkhard.- 1977. 75p.
Author(s): Bisky, Lothar; Mehlhorn, Hans-Georg; Starke, Kurt; Voß, Peter.- 1976. 35p.
Author(s): Gerth, Werner.- 1975. 10p.
Author(s): Voß, Peter; Dorn, Harry; Geier, Wolfgang; Ulrich, Gisela.- 1977. 19p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1976. 24p.