Hits 31-40 within 54 documents
Hits 31-40 within 54 documents
Author(s): Günther, Cordula.- 1987. 9p.
Author(s): Winkler, Klaus.- 1982. 25p.
Author(s): Wiedemann, Dieter.- 1983. 22p.
Author(s): Wiedemann, Dieter.- 1987. 37p.
Author(s): Stiehler, Hans-Jörg.- 1987. 33p.
Author(s): Wiedemann, Dieter.- 1983. 45p.
Author(s): Stiehler, Hans-Jörg.- 1981. 31p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1988. 27p.
Author(s): Wiedemann, Dieter.- 1983. 17p.