000 00296nam a2200109Ia 4500
008 230222s9999 xx 000 0 und d
100 _aDasan J
245 0 _aEngineering Mathematics II Differential Equations 1st Ed.
250 _a1
260 _bOwl Books , Thiruvannathapuram
_c2017
942 _cBK
999 _c34751
_d34751