000 00625nam#a2200205#c#4500
003 IEF
005 20180219154056.0
008 941031s1990 uuu####fr####| 0||u| |u
020 _a0521373719
040 _aIEF
100 1 _aWinslett, Marianne Southall
_946634
245 _aUpdating logical databases
260 _aCambridge
_b Cambridge University Press
_c1990
300 _a(Cambridge tracts in theorical computer science ; 9);VIII, 211 p.
_b gráf.
_c 9);VIII, 211 p. : gráf. ; 26 cm.
500 _aBibliografía. -- Indice
650 4 _aBASES DE DATOS
_932292
942 _cLIB
942 _z10909
999 _c37555
_d37555