00904nam0-22003131i-450-99000250631040332120120626115204.00201099551000250631FED01000250631(Aleph)000250631FED0100025063120030910d1989----km-y0itay50------baengUSRelational databases and knowledge basesGeorges Gardarin, Patrick ValduriezReading, Mass.Addison-Wesley1989X, 448 p.24 cmInformatica applicata alla statistica005Gardarin,Georges57273Valduriez,Patrick102034ITUNINARICAUNIMARCBK990002506310403321VII-C-241087MASMASRelational databases and knowledge bases439846UNINA