Thomas, George B. Calculus and analytic geometry / George B. Thomas, Jr., Ross L. Finney. - 7th ed. - Reading, Mass. : Addison-Wesley Pub. Co., 1988. - xxv, 1136, 104, 14 p. : ill. Includes index ISBN: 0201163209 Subjects--Topical Terms: CalculusGeometry, Analytic