Seeds, Michael A. Stars and galaxies. - 7th ed. / Michael A. Seeds, Dana E. Backman. - Boston, MA : Brooks/Cole, Cengage Learning, c2011. - xiv, 463 p. : col. ill. ; 28 cm. Includes index. ISBN: 9780538733175 Subjects--Topical Terms: Stars -- Textbooks.Galaxies -- Textbooks. LC Class. No.: QB801 / .S44 2011