000 00473nam a2200193Ia 4500
008 230102s9999||||xx |||||||||||||| ||und||
020 _c35
040 _aMAIN
041 _aEnglish
082 _a510
_bR961
100 _aRussell, Bertrand
245 0 _aPrinciples of mathematics
_cBertrand Russell
250 _a2nd ed.
260 _bGeorge Allen & Unwin
_aLondon
_c1956
300 _axxxix,534p.
500 _aincludes index
650 _aMathematics
942 _cBK
999 _c11437
_d11437