00309nam a2200109Ia 4500008004100000040002500041082001500066245006000081260003600141942000700177999001500184230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a31 N42 V20 0aNew knowledge library: universal reference encyclopedia  bBay Books London & Sydneyc1981  cBK  c2096d2096