00333nam a2200133Ia 4500008004100000041001200041082001700053100003100070245002800101250001300129260001600142300001300158650002800171231217s9999    xx            000 0 und d  aEnglish  a001.535  RIC  aRich, Elaine Knight, Kevin 0aArtificial intelligence  a2nd ed.   c1991bT M H  axvii+621  aArtificial intelligence