Seeds, Michael A _ Backman, Dana E Foundations of astronomy _ - 12th Ed. - Australia Brooks/ Cole Cengage Learning 2013 - xii, 658 p. PB 28 cm. Includes Index ISBN: 9781133110231 Subjects--Personal Names: _ Subjects--Uniform Titles: Space ScienceAstronomy Dewey Class. No.: 520 / SEE