America’s space program is at a turning point. After decades of global primacy, NASA has ended the space-shuttle program, cutting off its access to space. No astronauts will be launched in an American craft, from American soil, until the 2020s,...
Download| Filename | SJH1gvDg0suZ.pdf |
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| Filesize | 9.38 MB |
| ISBN | 393082911 / 9780393082913 |
| Pages | 384 pages |
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