00331nam a2200133Ia 4500008004100000041000800041082001500049100001400064245003200078250001700110260002800127300001100155650003100166231207s9999    xx            000 0 und d  aeng  a005.74/DAT  aC.J. Date  aAn Intr. To Database System  a2009 8th Ed.  bPearson Edu. South Asia  aPB/931  aComnputer Program Language