000			00366nam a22001577a 4500
082			_a005.74 _bSIL-D
100			_aSilberschatz,Abraham.
100			_aKorth,Henry F.
100			_aSudarshan,S.
245			_aDatabase system concepts/
250			_a6th ed.;
260			_aNew York: _bMc Graw Hill, _c2011.
300			_a1349p.;
650			_aDatabase
942			_cBK
999			_c53447 _d53447