000 00319nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a515.352
100 _aSafiya Beevi A
245 0 _aEngineering Mathematics II Differential Equations
250 _a1
260 _bOwl Books , Thiruvannathapuram
_c2016
942 _cBK
999 _c29954
_d29954