... his acclaimed earlier book The Astronomy Caf published in 1998, the space community has been turned on its head with entirely new discoveries: ion propulsion, dark matter, gravity and magnetic reversals, the Cosmic Dark Ages, and over 100 new planets ...
... Darken the room as much as possible by closing the shades, doors and turning off all ... you do not have shades, you may want to use dark paper to cover some of the windows ...
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Ссылки http://www.astrosociety.org/edu/astro/bayarea/VirtualVenus.pdf -- 344.8 Кб -- 03.10.2012 Похожие документы
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