Larson, Ron, 1941- College algebra : a graphing approach / Ron Larson, Robert Hostetler, Bruce Edwards; with the assistance of David C. Falvo. - 5th ed. - Boston, MA : Houghton Mifflin Co., 2008. - 1 v. (various pagings) : ill. (some col.) ; 26 cm. Includes index. ISBN: 0618851887 (main student text) 0618851895 (instructors annotated edition) LCCN: 2006930924 Subjects--Topical Terms: Algebra -- Graphic methods.Algebra.