000 00335nam a2200121Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aMiller, F H
245 0 _aPartial differential equations
260 _bJohn Wiley and sons Inc
_aNew york
_c1941
653 _aMathematics
942 _c1
999 _c22601
_d22601