WEF_GlobalRisks_Report_2012.pdf
Raymond Morel 4488 days ago, Comments (2)
Raymond Morel 4534 days ago
Raymond Morel 4534 days ago
Raymond Morel 4863 days ago
the Horizon Report 2011 version
Raymond Morel 4871 days ago
L’éloge de la métamorphose par Edgar Morin
Raymond Morel 4874 days ago