00323nam a2200109Ia 4500008004100000041000800041082001300049100002200062245006300084260005400147300001200201231228s1998    xx            000 0 und d  aeng  a6.3bPAT  aPATTERSON (Dan W)  aIntroduction to Artificial Intelligence and Expert Systems  aNew DelhibPrentice Hall of India New Delhic1998  axv, 448