000 00406 a2200145 4500
020 _a0387979999
082 _a515.353
_bTHO
090 _c3520
_d4337
100 _aThomas, J.W.
245 _aNumerical partial differential equations
_bfinite difference methods
260 _aNew York
_bSpringer - Verlag
_c1995
_g1995
300 _axx, 436p.
_c24cm.
650 _aPartial differential equations
942 _cSR
999 _c32524
_d32524