000 00303nam a2200121Ia 4500
008 241124s9999 xx 000 0 und d
100 _aSharma, J.N.
245 0 _aPartial Differential Equations For Engineers and Scientists
260 _bNarosa publishing
260 _c2000
300 _a157
942 _cBK
999 _c100
_d100