00386nam a2200145Ia 4500008004100000020001500041041000800056082001600064100004000080245003800120250000600158260003900164300001300203650002400216210716s2002    xx            000 0 und d  a8178083035  aeng  a005.74 ULLJ  aUllman, Jeffrey D; Widom, Jennifer.  aFirst course in database systems.  a1  aNew DelhibPearson Educationc2002  axiii,470  aDatabase Management