Seeds, Michael Foundations of astronomy / Michael Seeds and Dana E. Backman - 11th ed. - Boston, MA : Brooks/Cole, Cengage Learning, c2011. - xiv, 654 p. : ill. ; 29 cm. ISBN: 9780538733533 LCCN: Subjects--Topical Terms: AstronomyTextbooks LC Class. No.: QB43.3 / .S43 2011