Hits 21-30 within 32 documents
Hits 21-30 within 32 documents
Author(s): Wiedemann, Dieter.- 1983. 22p.
Author(s): Schubarth, Wilfried.- 1987. 43p.
Author(s): Schauer, Heinz.- 1986. 72p.
Author(s): Lindner, Bernhard.- 1983. 11p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1988. 27p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1977. 35p.
Author(s): Wiedemann, Dieter.- 1989. 62p.
Author(s): Wiedemann, Dieter.- 1974. 36p.
Author(s): Weiß, Anita.- 1974. 60p.
Author(s): Wiedemann, Dieter.- 1980. 44p.