000 00363nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e149870
_aMAIN
041 _aEnglish
082 _a515.353 M698P
100 _aMittal,P.K
245 0 _aPartial differential equations in Physics
260 _aNew delhi
_bHol-anand
_c1995
300 _a127p. p.
942 _cBK
999 _c90638
_d90638