000 00290nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a510
100 _aGrewal B S
245 0 _aHigher Engineering Mathematics
250 _a43
260 _bKhanna Publishers,New Delhi
_c2014
942 _cBK
999 _c25389
_d25389