Produkt mají v nabídce:
Ever-Changing Sky - Kaler, James B. (University of Illinois, Urbana-Champaign)
The Ever-Changing Sky provides a comprehensive and uniquely non-mathematical guide to spherical astronomy. In a clear and lucid text, the reader is guided through co-ordinate systems, time measurement and celestial navigation, on to the stars and constellations, the motions and appearance of the Moon and planets, tides and eclipses, and the smaller bodies of the Solar System.
