000 00455nam a2200205Ia 4500
008 240220s9999 xx 000 0 und d
020 _a9788193328491
041 _aENG
082 _a510
100 _aGrewal B. S.
245 0 _aHigher engineering mathematics
250 _a44th Ed.
260 _aNew Delhi
260 _bKhanna Publisher
260 _c2019
300 _a"ix,1238p."
365 _b719
650 _aMATHEMATICS
942 _cDBK
999 _c35557
_d35557