WEF_GlobalRisks_Report_2012.pdf
Raymond Morel 4467 days ago, Comments (2)
Raymond Morel 4512 days ago
Raymond Morel 4512 days ago
Raymond Morel 4842 days ago
the Horizon Report 2011 version
Raymond Morel 4850 days ago
L’éloge de la métamorphose par Edgar Morin
Raymond Morel 4852 days ago