00434nam a22001817a 4500020001500000022001500015082001100030100001100041245003400052250001200086260002600098300001200124650002300136650002600159650001500185650002700200700002500227 a0471433373 a0471433378 a518HAN aHan, A aElementary Numerical Analysis a3rd ed. aIndia:bWiley,c2006. a560p. ; aNumerical analysis aMathematical analysis aAlgorithms aDifferential equations aAtkinson, Kendall E.