Wirtschaft: Nobelpreisträger - MP3-MonoTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoGemechu Bekele Lemu7 ጥቅምት 2005ረቡዕ፣ ጥቅምት 7 2005https://p.dw.com/p/16Rh0ማስታወቂያ