Hits 1-10 within 12 documents
Hits 1-10 within 12 documents
Author(s): Thiele, Gisela.- 1985. 20p.
Author(s): Kröhnert, Steffen; Morgenstern, Annegret; Klingholz, Reiner.- 2007. 31p.
Author(s): Stiehler, Hans-Jörg.- 1982. 15p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1989. 37p.
Author(s): Hoffmann, A.; Mehlhorn, Hans-Georg.- 1985. 75p.
Author(s): Kasek, Leonhard; Netzker, Wolfgang.- 1984. 19p.
Author(s): Fischer, Evelyne.- 1982. 7p.
Author(s): Netzker, Wolfgang.- 1981. 28p.
Author(s): Gagel, Aike.- 2011. 64p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1980. 49p.