Sullivan, Michael Algebra and trigonometry : enhanced with graphing utilities / Michael Sulliva, Michael Sullivan, III. - 4th ed. - Upper Saddle River, N. J. : Pearson Education, c2006. - xxiv, 1042 pages : color : illustrations ; 26 cm ISBN: 0131527398 Subjects--Topical Terms: Algebra--Textbooks.Trigonometry--Textbooks.Algebra--Graphic methods. LC Class. No.: QA154.3 / Su5 2006