Saxena, H.C. . Examples in Finite Differences and Numerical Analysis / Textual Documents H.C. Saxena. - 3rd ed. / - New Delhi : S Chand & Co , 1986. - 335p. ; 21cm. ISBN: PB Subjects--Index Terms: Mathematics Numerical Analysis PG-Mathematics G-Mathematics Dewey Class. No.: 515.62 / Sa 97 Ex