00280nam a2200097Ia 4500008004100000040002500041082001300066245006000079260003600139300000700175230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a 031 N42 0aNew knowledge library: universal reference encyclopedia  bBay Books London & Sydneyc1981  a96