000 00258nam a22001097a 4500
020 _a0521057531
082 _a171.2
_bGEO.P
100 _aGEORGE EDWARD MOORE
245 _aPRINCIPIA ETHICA
260 _aLONDON
_CCAMBRIDGE UNIVERSITY PRESS
_c1903
942 _cBK
999 _c473937
_d473937