000			00416nam a2200145Ia 4500
008			241225s9999 xx 000 0 und d
020			_a9788120307773
082			_a006.3 _bPAT
100			_aPatterson, Dan W.
245		0	_aIntroduction to artificial intelligence and expert systems
260			_aNew Delhi : _bPrentice Hall Of India, _c1994
300			_a445.
365			_a275
650			_aSpecial computer methods
999			_c37185 _d37185