00270nam a2200121Ia 4500100001800000650001300018366000700031245004700038260001800085082001400103300000800117546002300125  aOzsu/Tamer M   aDatabase  f25  aPrinciples of Distributed database systems  bPearsonc2006  a5.74bOZS  a590  aENGLISHcComputers