00280nam a2200109Ia 4500008004100000040002500041082001400066100002000080245002800100260003400128300000800162230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a651.7 M78  aMoore, Brendan  0aEnglish for the office   bThe Macmillan Press Ltdc1979  a291