000			00650nam a22001817a 4500
008			230405b |||||||| |||| 00| 0 eng d
020			_a0521268419
040			_aNational Science Library _cNational Science Library
080			_aD 681.3:65.01](082.2) _bM4
245			_aProceedings of the seventh British national conference on databases (BNCOD3): _c/ Leeds, 11-13 July 1984
260			_aCambridge: _bCambridge University Press, _c1984
300			_aviii, 263p.
490			_aBritish Computer Society Workshop Series
650			_aInformation technology
653			_aDeductive databases
700			_aLongstaff, J (Ed.)
942			_2udc _cPR
999			_c18439 _d18439