00285nam a2200109Ia 4500008004100000040002500041082001400066100002600080245005200106260000900158300000800167230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a005.1 F52  aFiscal, Rainer Roldan 0aInnovative Techniques in Instruction Technology  c2018  a197