00270nam a2200109Ia 4500008004100000041000800041082002300049100002000072245002100092260003900113300000800152211209s1966    xx            000 0 und d  aeng  a515.25 N66 MAG/WIN  aMAGNUS, WILHELM  aHILL'S EQUATION   aNEW YORKbDOWER PUBLICATIONSc1966  a138