Books

1. Celestial Mechanics - vol 1 : Dynamical Principles and Transformation Theory
   

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2. The Cosmic Dust Connection (NATO Science Series C:)
   

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3. History of the IAU : The Birth and First Half-Century of the International Astronomical Union
   

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4. Our Planetary System (Isaac Asimov's New Library of the Universe)
   

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5. Strangers in the Night: A Brief History of Life on Other Worlds (Cornelia and Michael Bessie Series)
   

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Books