000 00410nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aRobert C.Mcowen
245 0 _aPartical Differential Equations Methods and Applications
250 _a2nd Ed
260 _aNew Delhi
260 _bPearson Educations
260 _c2004
650 _aPartical Differential Equations Methods and Applications
942 _cBK
999 _c20181
_d20181