000			00403nam a2200145Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a4 _bPA-I
100			_aPatterson,Dan W
245		3	_aAn introduction to artificial intelligence and expert system
250			_a1st . Ed.
260			_c1999 _aNew Delhi _bPHI Learning Private Limited
650			_aComputer Engineering
942			_cBK
999			_c3779 _d3779