00334nam a2200145Ia 4500100004100000650001300041250000600054366000700060654001300067245002900080260004400109082001400153300000900167546001200176  aSilberschatz/Abraham/ Korth/Henry F   aDatabase  a6  f25  adatabase  aDatabase system concepts  bMcGraw-Hill International Editionc2011  a5.73bSIL  a1349  aENGLISH