00254nam a2200109Ia 4500008004100000041001200041082001100053100002200064245004500086260000600131650000700137221030s9999    xx            000 0 und d  aEnglish  a105.23  aC. B. Fleddermann 0aEngineering Ethicscby C. B. Fleddermann  c0  aMb