Hits 1-7 within 7 documents
Hits 1-7 within 7 documents
Author(s): Geiger, Gebhard.- 2003. 25p.
Author(s): Noveck, Beth Simone.- 2001. 29p.
Author(s): Slaby, Martin; Urban, Dieter.- 2002. 18p.
Author(s): Altmann, Jürgen.- 2008. 70p.
Author(s): Hirsch-Kreinsen, Hartmut.- 2000. 19p.
Author(s): Schwarz, Klaus-Dieter.- 2001. 27p.
Author(s): Bell, Mark W.; Castronova, Edward; Wagner, Gert G..- 2009. 47p.