000 00385nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e186789
_aMAIN
041 _aEnglish
082 _a510 E98F
100 _aEdwards, R E
245 2 _aA formal background to mathematics lb: Logic sets and numbers. 2V
260 _aBerlin
_bSpringer-Verlag
_c1979
300 _av p.
942 _cBK
999 _c200530
_d200530