Hits 101-110 within 132 documents
Hits 101-110 within 132 documents
Author(s): Geier, Wolfgang; Ulrich, Gisela; Heinicke, Hans.- 1979. 64p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1970. 44p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1974. 15p.
Author(s): Wiedemann, Dieter.- 1974. 36p.
Author(s): Dennhardt, Rudolf.- 1988. 35p.
Author(s): Ulrich, Gisela.- 1975. 49p.
Author(s): Bertram, Barbara; Gerth, Werner; Carl, Christine.- 1980. 45p.
Author(s): Bonus, Hans.- 1971. 67p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 48p.