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Date: 2018-02-04 02:11:49 | Zero Project Innovative Policy 2018 on Accessibility ITU standard on indoor audio navigation system for the blind Global – International Telecommunication Union – International standard for indoor audio navigation SuAdd to Reading ListSource URL: 20cxh614hon119kmcx49v25h-wpengine.netdna-ssl.comDownload Document from Source WebsiteFile Size: 19,52 KBShare Document on Facebook |