000 00328nam a2200133Ia 4500
008 210901s1967 xx 000 0 eng d
082 _a511.322 STO
100 _aStoll, Robert R.
245 0 _aSet theory and logic
260 _aNew Delhi
_bEurasia Publishing
_c1967
300 _a474
650 _aMathematics
942 _2ddc
_cBK
999 _c5648
_d5648