Symétrie orange https://t.co/teU71AzyZl http://pic.twitter.com/d9E9tSeGKe
— Thierry Crouzet (@crouzet) October 20, 2015
via Twitter https://twitter.com/crouzet
Symétrie orange https://t.co/teU71AzyZl http://pic.twitter.com/d9E9tSeGKe
— Thierry Crouzet (@crouzet) October 20, 2015
via Twitter https://twitter.com/crouzet