00270nam a2200121Ia 4500100003200000490000600032654001400038245002300052260003800075082001500113300000800128546001200136  aGhildyal/C.D/ Balkrishna/S   v1  anumerical  aNumerical Analysis  bMacmillan India Ltd.aDelhic1985  a519.4bGHI  a144  aENGLISH