000			00353nam a2200145Ia 4500
020			_a007100517X
082			_a003.7 _bKRO
100			_aKroenke, David M.
245			_aBusiness Computer Systems: An Introduction
250			_a3rd Ed
260			_aNew York _bMcGraw-Hill _c1989
300			_axxvi, 636p.
700			_a Dolan, Kathleen A.
942			_cBK
999			_c10836 _d10836