Hits 1-10 within 19 documents
Hits 1-10 within 19 documents
Author(s): Lindner, Bernhard.- 1982. 57p.
Author(s): Hahn, Jochen; Weiß, Anita.- 1982. 45p.
Author(s): Stiehler, Hans-Jörg.- 1985. 10p.
Author(s): Stiehler, Hans-Jörg.- 1982. 15p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1983. 45p.
Author(s): Lindner, Bernhard.- 1983. 23p.
Author(s): Voß, Peter; Wiedemann, Dieter.- 1984. 18p.
Author(s): Wolff, A..- 1976. 20p.
Author(s): Gehrisch, Harald.- 1977. 24p.