000 00522nam a2200157Ia 45e0
008 131127n1979 ii |||gr||||Z||||||eng
020 _a0387901930
021 _a3-540-90193-0
082 _a510
100 _aSigler, L. E.,
_eAuthor.
245 0 _aExercise in Set Theory
_cL. E. Sigler
_hTextual Documents
260 _aNew Delhi
_bNarosa Publishing House
_c1979
300 _a134.
653 _aMathematics
942 _2ddc
_cTXT
999 _c20345
_d20345