The International Year of Astronomy 2009 (IYA2009) Secretariat will finish its activities on 31 December 2010, following three and a half years of service. While closure of the IYA2009 Secretariat […]
The International Year of Astronomy 2009 (IYA2009) Secretariat will finish its activities on 31 December 2010, following three and a half years of service. While closure of the IYA2009 Secretariat […]
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