WEF_GlobalRisks_Report_2012.pdf
Raymond Morel 4490 days ago, Comments (2)
Raymond Morel 4535 days ago
Raymond Morel 4535 days ago
Raymond Morel 4865 days ago
the Horizon Report 2011 version
Raymond Morel 4873 days ago
L’éloge de la métamorphose par Edgar Morin
Raymond Morel 4875 days ago