00299nam a2200121Ia 4500008004100000100004200041245003700083250000600120260001200126260000900138300000900147650002100156221231s9999    xx            000 0 und d  aElmasri, Ramez., Navathe, Shamkant B. 0aFundamentals of Database Systems  a4  bPearson  c2005  a1030  aComputer Science