00281nam a2200121Ia 4500100003300000250000600033654001600039245003100055260003800086082001500124300000800139546001200147  aGerald/C.F./ Wheatley/ P.O.   a5  aMathematics  aApplied Numerical Analysis  bAddison Wesley PubaReadingc1994  a519.4bGER  a748  aENGLISH