00445nam a2200157Ia 4500008004100000020001400041082001500055100001600070245004000086250000800126260003800134300002500172500001900197600002100216650005000237240925s9999    xx            000 0 und d  a201387902  a005.74 DAT  aDate , C. J 3aAn Introduction to Database Systems  a7th  aBoston:bAddison - Wesleyc,2000.  a1067p.bNAfOriginal  aIncludes Index  aComputer Science  aComputer science, information & general works