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eBook, 2010
Current format, eBook, 2010, First edition, Available.
eBook, 2010
Current format, eBook, 2010, First edition, Available. Offered in 0 more formats
The astronomer who inadvertently triggered the "demotion" of Pluto in his effort to officially recognize the solar system's tenth planet describes the ensuing debates and public outcry while revealing the behind-the-scenes story of his discovery.
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