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Date: 2008-03-11 00:41:48Van Cittert–Zernike theorem Ideal Spaceflight Apollo 11 goodwill messages | UNESCO. General Conference; 24th; Address by Mr Federico Mayor on the occasion of his installation as Director-General of Unesco; Paris, 16 November, 1987; 1987Add to Reading ListSource URL: unesdoc.unesco.orgDownload Document from Source WebsiteFile Size: 815,22 KBShare Document on Facebook |