000 00326nam a2200133Ia 4500
005 20260413100928.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aGrewal, B.S
245 0 _aHigher Engineering mathematics
260 _bDelhi, Khanna
_c2004
300 _a1220
942 _cGB
999 _c5588
_d5588