Books

1. Mk Spectral Classifications: 9th General Catalogue
   

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2. Massive Star Birth (IAU S227) : A Crossroads of Astrophysics (Proceedings of the International Astronomical Union Symposia and Colloquia)
   

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3. SS Cygni Light Curves, 1985-1990
   

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4. Spie Annual Meeting 2003: Astronomy (Proceedings of Spie on CD-ROM)
   

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5. Discovering the Universe: Media Update 4.1
   

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Books