000 00288nam a2200109Ia 4500
008 220201s1997 xx 000 0 eng d
100 _aPATTERSON, D.W.
245 0 _aINTRODUCTION TO ARTIFICIAL INTELLIGANCE AND EXPERT SYSTEMS
260 _aDELHI
_bPHI
_c1997
300 _a448
942 _2ddc
999 _c67043
_d67043