000 00393nam a2200157Ia 4500
008 170207s9999 xx 000 0 und d
082 _aPG 510 BAI-S
100 _aBailey, C A R
245 _aSets and logic 1
260 _bEdward Arnold Publishers Ltd., London
260 _c1967
300 _a95
440 _aContemporary School Mathematics
650 _aMathematics
942 _cBOOKS
999 _c52679
_d52679