LEADER 00941nam a2200277 i 4500 001 991000061329707536 005 20020503113417.0 008 980924s1990 us ||| | eng 020 $a0201513811 035 $ab10021875-39ule_inst 035 $aocm00009764$9ExL 040 $aDip.to Beni Culturali$bita 082 0 $a005.74 100 1 $aDate, C. J.$0441294 245 13$aAn introduction to database systems /$cC. J. Date 250 $a5. ed. 260 $aReading :$bAddison-Wesley Publishing Company,$c1990 300 $aXV, 854 p. ;$c25 cm 650 4$aArchivi di dati$xGestione 650 4$aBasi di dati 907 $a.b10021875$b21-09-06$c31-05-02 912 $a991000061329707536 945 $aLE001 AN XII 2$g1$i2001000002313$lle001$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10024979$z31-05-02 996 $aIntroduction to database systems$9178562 997 $aUNISALENTO 998 $ale001$b01-01-98$cm$da $e-$feng$gus $h3$i1