000 00402nam a2200145Ia 4500
008 221001s2015 xx 000 0 eng d
020 _a9788173198298
082 _a515.35 SHA
100 _aSharma, J.N.
245 0 _aPartial differential equations for engineers and scientists
250 _a2nd ed.
260 _aNew Delhi
_bNarosa Publishing House
_c2015
300 _axiv, 339p.
942 _2ddc
_cBK
999 _c34920
_d34920