000 00262nam a2200121Ia 4500
005 20250404020010.0
082 _a510.62 DAS
100 _aDAS, H.K.
245 _aENGINEERING MATHEMATICS
260 _bS.CHAND & SONS
_c2003
300 _a1045
942 _2ddc
_cBB
_02
999 _c74773
_d74773