Sastry, S S. Introductory methods of numerical analysis / by S.S.Sastry. - 4th ed / . - New Delhi : Prentice Hall of India , 2008. - 440p. : Calculus ; 24cm . Includes index and bibliography ISBN: RS195.00 (Pb) Subjects--Index Terms: NUMERICAL ANALYSIS Dewey Class. No.: 519.4 / SAS/I