Presentation of the UNESCO Prizes
Owner: Magyar Tudományos Akadémia
Playlists: Closing Plenary Session
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Walter Erdelen
(szerző)
UNESCO Natural Sciences
assistant director-general
Felvétel hossza (en): 01:34:34
Recording date: 2003-11-10 11:15:00
Upload time: 2010-05-27 19:57:36
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