000			00465nam a22001817a 4500
003			OSt
005			20120703113352.0
008			101124t xxu||||| |||| 00| 0 eng d
040			_cLCUOS
082			_221 _a025.04 _bDAI
100			_a Dates, C.J
245			_aAn introduction to database system. _cC.J Date.
250			_a7th ed.
260			_aNew York: _bAddison wesley, _cc1983
300			_axxii, 923p. _bill.:dia.; _c24cm.
500			_aincludes index
942			_cBK
999			_c309 _d309