LEADER 00831nam0-22003011i-450- 001 990001331670403321 010 $a88-7056-996-9 035 $a000133167 035 $aFED01000133167 035 $a(Aleph)000133167FED01 035 $a000133167 100 $a20000920d1989----km-y0itay50------ba 101 0 $aeng 200 1 $aData base relazionali$eTeoria matematica e progettazione$fChao-Chih Yang. 210 $aMilano$cJackson$dc1989. 215 $axvi, 372 p.$d24 cm 225 1 $aInformatica Applicata$v790 610 0 $aDatabases$aFondamenti 676 $a025.04 700 1$aYang,$bChao-Chih$060566 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001331670403321 952 $a170-C-4$b12730$fMA1 959 $aMA1 996 $aData base relazionali$9375858 997 $aUNINA DB $aING01