Hits 1-10 within 10 documents
Hits 1-10 within 10 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1973. 9p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1978. 23p.
Author(s): Förster, Peter; Dobschütz, W.; Ulrich, Gisela; Weis, A..- 1976. 34p.
Author(s): Bisky, Lothar; Stiehler, Hans-Jörg.- 1975. 28p.
Author(s): Gehrisch, Harald.- 1977. 24p.
Author(s): Voß, Peter; Dorn, Harry; Geier, Wolfgang; Ulrich, Gisela; Heinicke, Hans.- 1977. 73p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1977. 41p.
Author(s): Friedrich, Walter.- 1974. 142p.
Author(s): Mühlhausen, Aribert.- 1970. 112p.