000			00367nam a2200133Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a0-07-112646-5
082			_a006.33 ING
100			_aIgnizio, James, P
245		0	_aIntroduction to expert systems
260			_aTata mcgraw hill _bNew Delhi _c1991
300			_b _6.50
650			_aARTIFICIAL INTELLIGENCE
999			_c166923 _d166923