Sastry, S S. Introductory methods of numerical analysis / by S.S. Sastry. - 2nd ed / . - New Delhi : Prentice Hall of India , 1995. - xi,296p. : figs. ; 23cm . NULL ISBN: 8120306112 Rs. 59.00 Subjects--Index Terms: ANALYSIS Dewey Class. No.: 515 / SAS/I