00296nam a2200109Ia 4500008004100000040002500041082001200066100002300078245003200101260004500133300000800178230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a501 R22  aCarroll ,  John W. 0aReadings on laws of nature   bThe University of Pittsburgh Pressc2004  a284