00337pam a2200145a 44500008004100000020000900041041000900050082000900059100001800068245005400086250000900140260002200149300001100171650000900182230515b1989    xxu||||| |||| 00| 0 eng d  aNULL  aENGL  a/KUL  aKULKARNI P.N.  aTOPICS IN FINITE DIFFERENCED & NUMERICAL ANALYSIS  aN.D.  aNULLbP.V.Gc1989  a146 PB  aNULL