000 00311nam a2200133Ia 4500
008 230326s9999 xx 000 0 und d
020 _a0
082 _a620.00151
_bDAS
100 _aDass, H. K.
245 0 _aEngineering Mathematics
260 _a
_bS Chand and company ltd
_c2005
365 _b270
650 _a
_a
999 _c526
_d526