00269nam a2200109Ia 4500008004100000041001200041082001100053100002200064245006100086260000600147650000600153221030s9999    xx            000 0 und d  aEnglish  a105.23  aJean-Louis Ermine 0aExpert Systems - Theory & Practicecby Jean-Louis Ermine  c0  aB