Sastry, S. S. Introductory methods of numerical analysis / S.S. Sastry. - 5th ed. - New Delhi : Prentice-Hall of India, 2019. - x, 450 p. : ill. ; 23 cm. Includes index. ISBN: 9788120345928 : Rs. 350.00 Subjects--Topical Terms: Numerical analysis. Subjects--Index Terms: PHYSICS-RUSA 2.0 Dewey Class. No.: 519.4 / SAS-INT