Presentation Archive
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| The International Year of Astronomy 2009 | IYA2009 - An Overview | What is Astronomy? |
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| Who invented the Telescope? | What is astronomy? (in Spanish) | Who actually invented the telescope? (in Spanish) |
Showing 1 to 6 of 11
National Nodes: 135
Organisational Nodes: 32
National Websites: 87
Cornerstone Projects: 11
Special Task Groups: 11
Special Projects:6
Global Sponsors:
Organisational Associates:
