00946nam0 2200289 450 00001884520081104162140.020081104d1976----km-y0itay50------baengNLy-------001yyAbstract set theoryAbraham A. Fraenkelrevised by Azriel Levy4th revised edAmsterdamNorth-Holland1976X, 281 p.22 cmStudies in logic and the foundations of mathematics2001Studies in logic and the foundations of mathematicsAbstract set theory32689InsiemiTeoria511.320Logica simbolica. Logica matematicaFraenkel,Abraham A.803Levy,AzrielITUNIPARTHENOPE20081104RICAUNIMARC000018845M 511.3/5M 449DSA2008Abstract set theory32689UNIPARTHENOPE