000 00466nam a22001817a 4500
999 _c166260
_d166259
005 20230203092858.0
008 220920b ||||| |||| 00| 0 eng d
020 _a8121903459
041 _aEN
082 _223
_a620.00151
_bDAS
100 _aDass, H.K.
245 _aAdvanced engineering mathematics /
_c H.K, Dass.
260 _aNew Delhi
_bS.Chand
_c1988
300 _axvi, 1358 p.
509 _aNS
650 4 _95932
_aEngineering-Mathematics
942 _cR