000			00399nam a2200145Ia 4500
008			130318s9999 xx 000 0 und d
020			_a8120307771
082			_a006.3 PAT/I
100			_aPatterson, David A
245			_aIntroduction to artificial intelligence and experts
260			_bPHI Learning _aNew Delhi _c2000
300			_a448
650			_aARTIFICIAL INTELLIGENCE
650			_aEXPERT SYSTEMS
999			_c42 _d42