Hits 31-40 within 101 documents
Hits 31-40 within 101 documents
Author(s): Müller, Harry.- 1988. 15p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1990. 82p.
Author(s): Förster, Peter; Daug, Mathias.- 1989. 207p.
Author(s): Fischer, Evelyne.- 1980. 18p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1971. 51p.
Author(s): Voß, Peter.- 1975. 17p.
Author(s): Netzker, Wolfgang; Kaftan, Burkhard.- 1977. 75p.
Author(s): Stiehler, Hans-Jörg.- 1975. 22p.
Author(s): Mehlhorn, Hans-Georg.- 1979. 24p.
Author(s): Müller, Harry.- 1975. 56p.