Blitzer, Robert. Trigonometry / Robert Blitzer. - xv, 323, 33, 6, 1 pages : illustrations (chiefly color) ; 28 cm Includes index. ISBN: 9780321795915 (hardcover) 0321795911 (hardcover) Subjects--Topical Terms: Trigonometry--Textbooks. Dewey Class. No.: 516.24 / BLI 2014