00500nam a22001697a 4500 116579 116578 OSt 20260706112931.0 201020b ||||| |||| 00| 0 eng d 9780074633113 519.61 BAL Balagurusamy,E 215 Numerical Methods by Balagurusamy,E Chennai MC Graw hill education 2018 608p. Computer code and arithmetic Roots of nonlinear equations Numerical integration ddc BK