00992nam--2200349---450-99000322945020331620090427150814.0000322945USA01000322945(ALEPH)000322945USA0100032294520090427d1962----km-y0itay50------baengUS||||||||001yyAbstract set theorySkolem thoralf A.IndianaUniversity of Notre Dame196270 p.23 cmNotre Dame mathematical lectures82001Notre Dame mathematical lecturesTeoria degli insiemiLogica matematica511.322SKOLEM,Thoralf A.46731ITsalbcISBD99000322945020331651.322 SKO7086/CBS511.32200218383BKSCIRSIAV69020090427USA011508Abstract set theory383245UNISA