Books

1. Astronomical Calendar, 1984
   

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2. A Companion to Astronomy and Astrophysics : Chronology and Glossary with Data Tables
   

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3. Mk Spectral Classifications: 7th General Catalogue
   

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4. Measuring Techniques and Surface Properties Changed by Adsorption: Physics of Covered Solid Surfaces
   

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5. Science Now: Space Physics (Science Now!)
   

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Books