Nauka Tehnika Medicina 29/30. aprilTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoRujevic, Nemanja28. 5. 2010.28. maj 2010.serbisch: Nauka Tehnika Medicina 29/30. april - Produziert: 28.05.2010 - 18:03:56 von Rujevic, Nemanjahttps://p.dw.com/p/NcL5Oglas