00416nam a22001457i 4500001001000000005001700010008004100027082002000068100001300088245003500101260004700136300001700183650005200200020001800252SXC01795120260819093633.0260101s2007    ii            000 0 eng d  a519.4 GUP-N222  aGupta, R10aNumerical analysis /cGupta, R  abLaxmi Publications Ltd, New Delhi,c2007  ap. ;c22 cm. 0aApplied numerical analysis; Applied mathematics  a9780321461353