00330nam a2200121Ia 4500008004100000040002500041082001200066100004000078245002800118250002000146260003400166300000800200230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a330 G65  aGordon, Leland J. and tewart M. Lee 0aEconomics for consumers  aSeventh Edition  bD. Van Nostrand Companyc1977  a693