Hits 1-10 within 15 documents
Hits 1-10 within 15 documents
Author(s): Bachmann, Reinhard; Inkpen, Andrew C..- 2007. 22p.
Author(s): Theobald, Hildegard.- 1998. 62p.
Author(s): Gückelhorn, Cathrin; Struck, Olaf; Dütsch, Matthias; Stephan, Gesine.- 2014. 29p.
Author(s): Bluhm, Katharina; Demmler, Peter; Martens, Bernd; Trappmann, Vera.- 2008. 22p.
Author(s): Maier, Tanja.- 2013. 57p.
Author(s): Dörrenbächer, Christoph; Geppert, Mike.- 2005. 25p.
Author(s): Berthoin Antal, Ariane; Friedman, Victor J..- 2003. 33p.
Author(s): Struck, Olaf; Dütsch, Matthias; Gückelhorn, Cathrin; Hay, Sabrina; Stephan, Gesine.- 2014. 31p.
Author(s): Quack, Sigrid.- 1997. 91p.
Author(s): Berthoin Antal, Ariane; Friedman, Victor.- 2003. 35p.