http://business20experts.iwi.unisg.ch/2016/07/21/zeitgeist-der-web-aera-drueckt-sich-in-kunst-aus-floating-piers-von-christo/ Center for Innovations in Business Processes Wed, 20 Jul 2016 22:29:22 +0000 hourly 1 https://wordpress.org/?v=5.4.1