00451nam a2200157Ia 4500008004100000020001500041082001500056100001600071245004000087250000800127260004200135300002600177500001900203600002100222650005000243240925s9999    xx            000 0 und d  a8178082314  a005.74 DAT  aDate , C. J 3aAn Introduction to Database Systems  a7th  aSingapore:bPearson educationc,2000.  a1250p.bNAfPhotocopy  aIncludes Index  aComputer Science  aComputer science, information & general works