000 00314nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _aSAN/I
100 _aSANKARA RAO K
245 0 _aINTRODUCTION TO PARTIAL DIFFERENTIAL EQUATIONS
260 _bPRENTIC-HALL OF INDIA PVT LTD
_c1997
300 _a357
942 _cTB
999 _c31495
_d31495