00774nam a2200217 i 4500991000095409707536090226s19920000us i 001 engddb13813663-39ule_instSet. Economia - SEMSita005.7565PL/SQL user's guide and reference :versión 2.0Redwood, CA :Oracle ,19921 vol. (pag. var.) ;23 cmOracle Microelaboratori elettroniciLinguaggio SQL.b1381366302-04-1426-02-09991000095409707536LE025 ECO 005 ORA01.0812025000101890le025-E22.00-l- 00000.i1493736003-03-09PL1225809UNISALENTOle02526-02-09ma -engus 00