000 00298nam a2200121Ia 4500
005 20240713150415.0
008 240712s9999 xx 000 0 und d
041 _aeng
100 _aMritunjay kumar
245 _aBusiness mathematics
260 _aNew Delhi
_b Vikas pub. House
_c2015
300 _a231
999 _c28947
_d28947