00282nam a2200121Ia 4500100003400000366000700034654001300041245002900054260004100083082001500124300000900139546001200148  aSilberschatz/ A/ Korth/ H.F.   f15  adatabase  aDatabase system concepts  bMcGraw Hill InternationalaNew Delhi  a005.74/SIL  a1142  aENGLISH