Lial, Margaret L. Algebra and trigonometry / Margaret L. Lial, Charles D. Miller and David I. Schneider - 6th ed. - New York : HarperCollins College, c1994. - 654, A-114 p. : ill. (some col.) 23 cm. Includes index ISBN: 0673467392 Subjects--Topical Terms: AlgebraTrigonometry LC Class. No.: QA154.2 / .L53 1994