00313nam a2200109Ia 4500008004100000041000800041082001800049100002100067245006300088260004400151300000800195211209s1999    xx            000 0 und d  aeng  a006.33 N99 PA  aPATTERSON, DAN W  aINTRODUCTION TO ARTIFICIAL INTELLIGENCE AND EXPERT SYSTEM   aNEW DELHIbPRENTICE-HALL OF INDIAc1999  a448