"Project 2001 Plus"
global and European challenges for air and space law at the edge of the 21st century : proceedings of an international symposium, Cologne, 8-10 June 2005, to conclude "Project 2001 Plus", a joint project by the Institute of Air and Space Law, University of Cologne and Deutsches Zentrum für Luft- und Raumfahrt e.V., DLR (German Aerospace Center)
Edición de la obra "Project 2001 Plus"