Scarbarch, James B. Numerical mathematical analysis - 6th ed., Reprint ed - New Delhi CBS Pub. 2020 - xxi, 600 p. PB 22 cm. Includes index ISBN: 9788120417595 Subjects--Personal Names: _ Subjects--Uniform Titles: MathematicsNumerical analysisNumerical calculations Dewey Class. No.: 519.4 / SCA