WEF_GlobalRisks_Report_2012.pdf
Raymond Morel 4479 days ago, Comments (2)
Raymond Morel 4525 days ago
Raymond Morel 4525 days ago
Raymond Morel 4855 days ago
the Horizon Report 2011 version
Raymond Morel 4863 days ago
L’éloge de la métamorphose par Edgar Morin
Raymond Morel 4865 days ago