000			00324nam a2200121Ia 4500
008			220516s2006 xx 000 0 und d
041			_aeng
082			_a5.74 SIL/DAT
100			_aSilberschatz,Abraham _9839484
245			_aData system concepts
250			_a5 Ed.
260			_aNew Delhi _bMc- Graw hill Publications _c2006
999			_c588218 _d588218