Hits 31-40 within 68 documents
Hits 31-40 within 68 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 48p.
Author(s): Förster, Peter.- 1984. 67p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1987. 25p.
Author(s): Dennhardt, Rudolf; Roski, Günter.- 1986. 156p.
Author(s): Stiehler, Hans-Jörg.- 1976. 13p.
Author(s): Rentzsch, S..- 1974. 35p.
Author(s): Schumann, Lothar; Wiedemann, Dieter.- 1970. 52p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1979. 45p.
Author(s): Brück, Wolfgang.- 1980. 17p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1979. 50p.