Ascher, Uri M. A first course in numerical methods / Uri M Ascher and Chen Greif. - / . - New Delhi : PHI Learning , 2013. - xxii, 552p. : ill.,fig.,table ; 24cm Access to online course materials . Includes bibliography and index ISBN: RS495.00 (PBK) Subjects--Index Terms: NUMERICAL ANALYSIS Dewey Class. No.: 519.4 / ASC/F