000			00288 a2200133 4500
000			nam a22 7a 4500
100			_a2nd
110			_a2nd
245			_aA Textbook of Business Mathematics
250			_a2nd
260			_bViva Books _c2020
264			_bViva Books _c2020
942			_cBK
999			_c19840 _d19840