http://edu-business.info/speaker/%d1%80%d0%b0%d0%b4%d0%ba%d0%b0-%d0%ba%d0%b0%d1%80%d0%b0%d0%b3%d1%8c%d0%be%d0%b7%d0%be%d0%b2%d0%b0/ Конференции за образование на Bulgaria ON AIR и Bloombeg TV Bulgaria Tue, 24 Feb 2015 07:53:45 +0000 hourly 1 http://wordpress.org/?v=4.1.19