00744nam0 2200265 450 00001200820180515094843.00387901930354090193020080529d1976----km-y0itay50------baengUSy-------001yyExercises in set theoryL. E. SiglerNew York [etc.]Springer1976134 p.23 cmExcercises in set theory36918512.81719Sigler,L. E.534531ITUNIPARTHENOPE20080529RICAUNIMARC000012008512.817/10119476PISTM 511.322/9M 213DSAExcercises in set theory36918UNIPARTHENOPE