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Summary
It's only a matter of time before a cosmic disaster spells the end of the Earth. But how concerned should we about about any of these catastrophic scenarios? And if they do post a danger, can anything be done to stop them? Full description
Summary: |
It's only a matter of time before a cosmic disaster spells the end of the Earth. But how concerned should we about about any of these catastrophic scenarios? And if they do post a danger, can anything be done to stop them? |
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Item Description: |
Includes index. |
Physical Description: |
326 p. : ill. ; 22 cm. |
ISBN: |
9780670019977 0670019976 |
Author Notes: |
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