The Mother Stars: Cosmic Rays

By George B. Davison

Pythagoras was first to teach that the Earth is round and rotates on its axis. Followed 200 hundred years later by Aristarchus who developed the method to calculate the distances from Earth to the Sun... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1425122701
• ISBN13: 9781425122706
• Release Date: July 2008
• Publisher: Trafford Publishing
• Length: 102 Pages
• Weight: 0.40 lbs.