00348nam a2200145Ia 4500008004100000020001500041041001200056082001100068100001800079245003500097260003600132300000800168650001400176700001200190221030s9999    xx            000 0 und d  a8131800385  aEnglish  a105.23  aS. Maheshwari 0aIntroduction To SQL & PL / SQL  bFirewall MediaaNew Delhic2007  a389  aComputers  aR. Jain