00261nam a2200109Ia 4500008004100000100001400041245002300055250000900078260004400087300000800131650001200139191201s2004    xx            000 0 und d  aGOEL, B S 0aNumerical Analysis  a17th  aN.DelhibPragati Prakashan Meerutc2004  a518  aApplied