000 00337nam a2200145Ia 4500
001 12679
008 170722s9999 xx 000 0 und d
100 _aRussell Bertrand
245 _aIntroduction to mathematical philosophy /
250 _a2nd ed.
260 _c1963
653 _aMathematics
653 _aPhilosophy
942 _cGEN
999 _c24811
_d24811