00337 a2200121 4500020001500000082001500015100002100030245006300051250000900114260004100123300002000164650003100184 a812030845X a518.2bMAT aMathews, John H. aNumerical methods for mathematics science, and engineering a2nd. aNew DelhibPrentice-Hallc1992g1994 ax, 646p.c25cm. aAPPLIED NUMERICAL ANALYSIS