000 00295nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aS.K.Kundra & Others
245 0 _aPartial Differantial Equation (B.A\B.Sc II, IIIrd sem)
260 _aN.D
_bJeevansons
_c2013
650 _aMath
942 _cBK
999 _c14508
_d14508