00488nam a2200205 a 450000500170000002000180001708200180003510000200005310000200007310000150009324500380010825000130014626000280015930000280018750000190021560000080023463000280024285600060027085600060027620251219155919.0  a9788193328491  a510.2462bGRE  aGrewal, B.S.d_  aGrewal, J.S.d_  aDhanoa J.K  aHigher engineering mathematicsb_  a45th Ed.  aNew DelhibKhannac2024  aix, 1462 p.c26 cm.bPB  aIncludes Index  bc_  aEngineering mathematics  f_  a_