00404nam a2200157Ia 4500008004100000020001500041041001200056082001100068100002000079245006300099250000800162260003900170300000900209650001400218700001400232221030s9999    xx            000 0 und d  a007123151X  aEnglish  a105.23  aR. Ramakrishnan 0aDatabase Management Systemscby R. Ramakrishnan, J. Gehrke  a3rd  bMcGraw  Hill Pub.aNew Delhic2011  a1065  aComputers  aJ. Gehrke