000			00324cam a2200145ua 4500
001			19462
020			_a9788173816741
082			_a658.021 2
100			_aRam Krishna Ghosh
245			_aAdvanced Business Mathematics
260			_aDelhi: _bNew Central Book Agency.
300			_a429p.
650			_aCalculus
942			_cBK
999			_c73911 _d73911