00846nam0-22003131i-450-99000122165040332120100125094727.0000122165FED01000122165(Aleph)000122165FED0100012216520001205d1971----km-y0itay50------baengDEa---a---011yyModels of ZF-set theoryUlrich FelgnerBerlin [etc.]Springer-Verlagc1971Lecture Notes in Mathematics223Teoria degli insiemiFelgner,Ulrich56790ITUNINARICAUNIMARCBK990001221650403321C-20-(22311342MA17A-045F.D. 399FI1MA1FI1Models of ZF-set theory81141UNINA