Beecher, Judith A. Algebra and trigonometry / Judith A. Beecher, Judith A. Penna, Marvin L. Bittinger. - 4th ed. - Boston, MA : Pearson/Addison-Wesley, c2012. - xix, 990, [94] p. : ill. (some col.), maps (chiefly col.) ; 27 cm. Includes index. ISBN: 9780321693983 (hbk.) 0321693981 (hbk.) Subjects--Topical Terms: Algebra--Textbooks.Trigonometry--Textbooks. Dewey Class. No.: 512.13 / BEE 2012