![](https://www.pdfsearch.io/img/87d7d82091ef8fdcaaf7d28bca2ddf30.jpg) Date: 2014-10-31 23:06:53
| | Message from Ms Irina Bokova, Director-General of UNESCO, on the occasion of the World Science Day for Peace and Development, Quality Science Education: securing a sustainable future for all; 10 November 2014; 2014Add to Reading ListSource URL: unesdoc.unesco.orgDownload Document from Source Website File Size: 87,67 KBShare Document on Facebook
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