01170nam--2200373---450-9900003562502033160035619USA010035619(ALEPH)000035625USA01003561920010312d1979----km-y0itay0103----baengUS||||||||001yy<<A>> relational data base management systemsA.T.F. HuttChichsterJohn Wiley & Sonsc1979XII, 226 p.ill., tab.23 cmWiley series in computing2001Wiley series in computing001-------2001Elaboratori elettroniciProgrammazioneLinguaggioElaboratori elettroniciProgrammazione strutturata658.403HUTT,A.T.F.543386ITsalbcISBD990000356250203316001. WSC 720353001 WSC00104327BKSCIPATTY9020010312USA01133220020403USA011643PATRY9020040406USA011625Relational data base management systems876397UNISA