Narasimhan, Revathi. College algebra and trigonometry : building concepts and connections/ Revathi Narasimhan. - Instructor's annotated ed. - Boston : Houghton Mifflin, c2009. - xxix, 970, 27, 86, 150, 8 p. : ill. (some col.) ; 27 cm. Includes indexes. ISBN: 9780618412907 Subjects--Topical Terms: Algebra--Textbooks. LC Class. No.: QA154.3 / NAR 2009