000 00332nam a2200133Ia 4500
005 20260413100831.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aGrewal B.S
245 0 _aHigher engineering Mathematics
260 _bKhanna Delhi Pub Delhi
_c2012
300 _a1312
942 _cGB
999 _c4859
_d4859