| Anuario Del Real Observatorio de Madrid | | Author:
| (Madrid), Imprenta Nacional | Created by:
| Observatorio Astronómico de Madrid, | ISBN: | 978-1-179-15660-6 | Publication Date: | Aug 2011 | Publisher: | Creative Media Partners, LLC
| Book Format: | Paperback | List Price: | USD $32.75 |
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