13./14. Nauka,tehnika,medicinaTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videovesna colic16. 12. 2008.16. decembar 2008.serbisch: 13./14. Nauka,tehnika,medicina - Produziert: 12.12.2008 - 15:54:43 von vesna colichttps://p.dw.com/p/GH78Oglas