000 00325nam a2200133Ia 4500
008 220901s2015 xx 000 0 eng d
082 _a515.353 RAO
100 _aRao, K. Shankara
245 0 _aIntroduction to Partial Differential Equations
250 _a3
260 _bPHI
_c2015
_aDelhi
300 _a488
942 _2ddc
_cBK
999 _c2800
_d2800