00323nam a2200145Ia 4500008004100000020001500041082001200056100002000068245002800088260001400116260001700130260000900147300000900156650001200165240717s9999    xx            000 0 und d  a9971513307  a530 HAL  aHalliday, david 0aFundamentals of physics  aNew Delhi  bjhon welley   c2005  a1144  aScience