000 00345nam a2200145Ia 4500
020 _a9780415096058
082 _b.3729
_a100
100 _a"Russell, Bertrand"
245 0 _aOur knowledge of the External World
260 _bRoutledge
_c1998
300 _a251
944 _cBK
999 _c391432
_d391432