A Guide to Hubble Space Telescope Objects: Their Selection, Location, and Significance The Patrick Moore Practical Astronomy Series Autor James L. Chen et al. 30 iul 2015 Paperback Preț: 268.84 lei 3-5 săpt.
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The NexStar Evolution and SkyPortal User's Guide The Patrick Moore Practical Astronomy Series Autor James L. Chen et al. 6 iun 2016 Paperback Preț: 261.27 lei 38-44 zile
How to Find the Apollo Landing Sites The Patrick Moore Practical Astronomy Series Autor James L. Chen iul 2014 Paperback Preț: 320.54 lei 6-8 săpt.