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中图分类法:
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V11-09 版次： |
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著者:
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Evans, Ben, |
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题名:
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The twenty-first century in space / / , |
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载体形态:
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x, 519 pages : illustrations (some color) ; 25 cm. |
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主题词:
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Manned space flight 21st century. |
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索书号:
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1 |