000			00336nam a2200157Ia 4500
008			180626s9999 xx 000 0 und d
020			_a0827319142
082			_a510 L586 m
100			_aLewis, Henry
245		0	_aMath for business
260			_aCanada
260			_bDelmars Pub.
260			_c1983
300			_a72
942			_cBK
999			_c33794 _d33794