Hits 31-40 within 147 documents
Hits 31-40 within 147 documents
Author(s): Ronneberg, Heinz.- 1981. 6p.
Author(s): Schmidt, Helfried.- 1982. 54p.
Author(s): Holzweißig, Werner.- 1985. 43p.
Author(s): Karig, Ute.- 1986. 24p.
Author(s): Kasek, Leonhard.- 1985. 14p.
Author(s): Stiehler, Hans-Jörg.- 1982. 9p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1986. 123p.
Author(s): Stiehler, Hans-Jörg; Wiedemann, Dieter.- 1981. 10p.
Author(s): Ronneberg, Heinz.- 1982. 46p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1988. 131p.