000			00354nam a2200145Ia 4500
020			_a067520951X
082			_a006.33 _bBAR-M8
100			_aBARKER, Donald _9176
245			_aDeveloping business expert systems with level 5
260			_bMERRILL _aCOLUMBUS _c1988
300			_a82
650			_aEXPERT SYSTEMS
650			_aEXPERT SYSTEMS
942			_2ddc _cBK
999			_c682 _d682