000			00385nam a2200157Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
020			_a0-256-09135-8
041			_aen
082			_a650.01513
100			_aLANGE, Walter H.
245		0	_aBusiness and Consumer Marhematics
250			_a5th ed.
260			_aBoston : _bIrwin Publishers _c1992
300			_axvi, 736p.
942			_cLL
999			_c25788 _d25788