000			00352nam a2200169Ia 4500
100			_aKhan, Mohd. Shadab
080			_a511.8
080			_bKha/
526			_dNTB
526			_aPG
366			_f20%
942			_cBK
245			_aTextbook of Business mathematics 2nd ed.
260			_aViva books _bNew Delhi _c2018
300			_ax,582
546			_aE
999			_c56955 _d56955