00276nam a2200109Ia 4500008004100000040002500041082001400066100001800080245003000098260003000128300000800158230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a512.5 An9  aAnton, Howard 0aElementary linear algebra  bJohn Wiley and Sonsc1987  a475