00903nam0 2200265 450 00001886620081105111847.020081105d1976----km-y0itay50------baengNLy-------001yySets and classeson the work by Paul Bernaysedited by Gert H. MüllerAmsterdamNorth-Holland1976XXIII, 358 p.23 cmStudies in logic and the foundations of mathematics2001Studies in logic and the foundations of mathematicsSets and classes55305511.3220Matematica. Principi generali. Logica matematica. InsiemiMüller,Gert H.Bernays,PaulITUNIPARTHENOPE20081105RICAUNIMARC000018866M 511.32/1M 457DSA2008Sets and classes55305UNIPARTHENOPE